SKINCARE GUIDES
What are Acne Scars & Post-Acne Marks?
The Complete Guide: Everything you need to know about PIE, PIH and how to fade them
Summary
Author
David, askINKEY Digital Skincare Advisor
Published
6th July, 2026
Time to read
10 min
Last updated
6th July, 2026
Summary
The acne is gone. The breakout has cleared. But the mark it left behind? That's a different problem entirely - and one that often feels harder to fix than the original acne.
Post-acne marks are one of the most common and persistent skin concerns, affecting people of every skin type and tone. They show up as flat patches of discoloration - red, pink, brown or darker than your natural skin tone - that linger long after the inflammation has resolved. They're not true scars in the structural sense. No collagen has been damaged. But they can take weeks, months, or longer to fade on their own - and without the right approach, they can feel permanent.
The good news is that post-acne marks respond well to targeted, ingredient-led skincare. Understanding exactly what type of mark you're dealing with, what caused it, and which ingredients address it most effectively is the difference between an acne treatment routine that delivers real results and one that doesn't.
This guide covers everything: the science of how acne scars form, the distinction between PIE and PIH, the ingredients proven to fade them, and a clear step-by-step acne scar treatment routine to follow. Whether you're dealing with fresh marks or stubborn discoloration that's been lingering for months, you'll find everything you need here.
Quick Facts About Acne Scars & Post-Acne Marks
What are they?
Flat discoloration left on the skin after acne has healed - caused by inflammation triggering excess melanin (PIH) or damaged blood vessels (PIE)
Who gets them?
Anyone who experiences acne - all skin types, all skin tones, at any age
Most common types
PIE (post-inflammatory erythema -red/pink marks) and PIH (post-inflammatory hyperpigmentation - brown/dark marks)
Can they fade?
Yes, with the right acne scar treatment, consistent SPF use, and patience
How long does it take?
Mild marks: 4–8 weeks. Deeper or older marks: 3–6 months with a consistent routine
Our top pick
Tranexamic Acid Serum - $19
Key Reminders at a Glance:
- Post-acne marks are not the same as true acne scarring - there is no structural damage to the collagen, and they respond well to topical skincare
- PIE (red/pink marks) and PIH (brown/dark marks) are different types requiring different acne treatment approaches - knowing which you have matters
- SPF is non-negotiable. UV exposure is the single biggest reason acne marks won't fade - it actively worsens and darkens existing discoloration
- Picking at acne dramatically increases both the severity of marks and how long they last
- Darker skin tones are more prone to PIH and it can be more intense - the approach needs to prioritize calming inflammation as much as targeting acne pigmentation
What are Acne Scars?
The term "acne scar" is widely used, but it's worth being precise - because most of what people call an acne scar is not technically a scar at all. True scarring involves structural disruption to the skin's collagen - the kind left by deep nodular or cystic acne that ruptures beneath the skin's surface. This type includes atrophic (pitted) scars, hypertrophic (raised) scars, and ice-pick scars, and these require more clinical acne treatment approaches.
What most people are actually dealing with - the flat, discolored marks left after a typical acne breakout heals - is post-inflammatory discoloration. This is a melanin and vascular response to inflammation, not structural damage. The collagen architecture of the skin is completely intact. The mark is essentially the skin's response to injury: an overproduction of melanin (pigment) or dilation of blood vessels triggered by the acne healing process.
This is actually good news. Because discoloration without structural damage responds meaningfully to well-chosen skincare. The skin can heal it. Topical actives can accelerate that process significantly.
The Science of a Post-Acne Mark
When acne forms, the immune response triggers localized inflammation. That inflammation - even after the active acne resolves - leaves a signal to the melanocytes (the pigment-producing cells in the skin) to increase melanin production in that area. Separately, the inflammation can cause tiny blood vessels near the skin's surface to dilate or become damaged, leaving behind redness close to the surface.
The depth at which this pigmentation settles in the skin affects how long it takes to fade - and which acne treatment ingredients address it most effectively. Surface-level discoloration responds faster. Deeper pigment takes longer. And if the original trigger - UV exposure or ongoing acne - continues to be present, fading will be significantly slower regardless of which products you use.
Types of Acne Scars & Post-Acne Marks
Post-Inflammatory Erythema (PIE)
PIE presents as red, pink, or purple flat marks left after acne has healed. The discoloration is vascular in nature - caused by damaged or dilated blood vessels near the skin's surface. Because it sits at the surface level and involves the vascular system rather than melanocytes, PIE is more common in lighter to medium skin tones where the redness shows through more readily.
Key characteristics:
- Red, pink, or purplish flat marks
- More visible in lighter skin tones
- Temporarily whitens if you press a finger on it (blanches) - confirms it is vascular rather than pigment
- Located in the upper layers of the skin - generally faster to fade than PIH
- Can look more pronounced after heat, exercise, or alcohol consumption
Best treated with: Azelaic Acid, Niacinamide, calming and anti-inflammatory ingredients that target the vascular response
Post-Inflammatory Hyperpigmentation (PIH)
PIH presents as brown, dark brown, or gray-brown flat marks caused by excess melanin production triggered by the inflammation of acne. PIH is particularly common and more pronounced in medium to deeper skin tones, where the density of melanocytes is higher and the inflammatory response triggers a stronger pigmentation reaction. It is also exacerbated by UV exposure, which stimulates further melanin production and can cause marks to deepen rather than fade.
Key characteristics:
- Brown, dark brown, or grayish flat marks
- More common and more pronounced in medium to deeper skin tones
- Does not blanch when pressed
- Can vary in depth — surface PIH fades faster, deeper PIH takes longer
- Significantly worsened by sun exposure without SPF
Best treated with: Tranexamic Acid, Vitamin C, Niacinamide, Glycolic Acid - ingredients that block melanin production and accelerate cell turnover
True Atrophic Acne Scarring
A smaller proportion of people are left with actual structural acne scarring - a loss of collagen beneath the skin's surface creating visible texture changes:
- Ice-pick scars — narrow, deep pitted marks, most common on the cheeks
- Boxcar scars — wider, shallow depressions with defined edges
- Rolling scars — broader, wave-like indentations
These are genuinely structural and sit outside the scope of most topical skincare to fully resolve. Topical actives, particularly retinoids and exfoliating acids, can improve the appearance of mild atrophic acne scarring over time by stimulating collagen production, but expectations should be realistic.
PIE vs PIH: What's the Difference?
Acne is multifactorial - there is rarely just one cause. Understanding the combination of factors at play helps you build an acne treatment routine that targets the right drivers.
1. Excess Sebum Production
The most direct physical cause of acne is the overproduction of sebum by the sebaceous glands. Sebum itself is not the problem - it is essential for a healthy skin barrier. The issue arises when production outpaces the skin's ability to clear it, leading to the pore congestion that triggers the acne cycle. Sebum production is largely genetic, which is why oily skin types tend to be more acne-prone. Niacinamide and Zinc help regulate sebum production without stripping the skin.
2. Hormonal Fluctuations
Androgens - including testosterone - directly stimulate the sebaceous glands to produce more sebum. This is why acne increases during puberty, the menstrual cycle, pregnancy and perimenopause. Hormonal acne cannot be fully resolved through topical treatment alone, but consistent use of oil-regulating and pore-clearing acne treatment ingredients significantly reduces its visible impact.
3. Bacteria
Cutibacterium acnes is present on everyone's skin and is not inherently problematic. The issue arises when it proliferates inside a blocked, oxygen-depleted pore, triggering the inflammatory response that produces papules, pustules and cystic acne. Antibacterial acne treatment ingredients help manage bacterial load, but the most effective approach also addresses the blocked pore environment in which bacteria thrive - which is where Salicylic Acid excels.
4. Dead Skin Cell Buildup
The skin naturally sheds dead cells as part of its renewal cycle. In acne-prone skin, this process is often disrupted - cells accumulate inside the pore rather than shedding cleanly, contributing to the blockage that triggers the acne cycle. Regular exfoliation at the surface (with AHAs like Glycolic Acid) and inside the pore (with BHAs like Salicylic Acid) is the most direct acne treatment approach for this driver.
5. Diet & Lifestyle
The relationship between diet and acne is complex and individual, but high glycemic index foods and dairy consumption are associated with increased acne frequency in susceptible individuals. Stress is also a documented acne trigger - cortisol stimulates sebum production. Adequate sleep supports the skin's overnight repair cycle and can reduce stress-related acne patterns.
6. Comedogenic Skincare & Haircare
Products containing heavy occlusive ingredients or certain silicones can clog pores in acne-prone skin - sometimes called "cosmetic acne." Switching to lightweight, non-comedogenic formulas and being mindful of how haircare products contact the skin along the hairline and forehead can make a meaningful difference to acne frequency.
| Feature | PIE | PIH |
|---|---|---|
| What it looks like | Red, pink, or purple flat marks | Brown, dark brown, or gray flat marks |
| What causes it | Damaged or dilated blood vessels | Excess melanin production |
| Skin tones most affected | Lighter to medium skin tones | Medium to deeper skin tones |
| Does it blanch when pressed? | Yes — whitens temporarily | No |
| Key ingredients | Azelaic Acid, Niacinamide | Tranexamic Acid, Vitamin C, Niacinamide, Glycolic Acid |
| How fast does it fade? | Generally faster — sits at the surface | Variable — can take 3–6 months for deeper marks |
| Made worse by | Heat, UV exposure, inflammation | UV exposure is the primary factor |
What Causes Acne Scars?
1. The Severity and Depth of the Original Acne
The more inflamed and deeper the acne, the greater the inflammatory signal sent to the melanocytes - and the more significant the mark it is likely to leave. Cystic and nodular acne are the most likely to leave both discoloration and structural marks. Surface-level whiteheads and blackheads rarely leave significant marks if left alone.
2. Picking, Squeezing, or Interfering
This is the single most controllable factor. Picking at acne forces bacteria and sebum deeper into the surrounding skin, intensifies the inflammatory response, extends the healing time, and dramatically increases both the severity and the duration of post-acne marks. The correct approach for active acne with a visible head is a Hydrocolloid Invisible Pimple Patch applied overnight.
3. UV Exposure Without SPF
Once a post-acne mark has formed, UV radiation is the primary obstacle to it fading. UV stimulates melanocytes to produce more melanin, which actively deepens and darkens existing PIH. Daily SPF application - every morning, regardless of weather - is not optional if you want acne marks to fade.
4. Skin Tone
The darker your natural skin tone, the more active and responsive your melanocytes are to any inflammatory trigger. This means PIH is both more common and more intense in medium to deeper skin tones, and takes longer to fade without an acne treatment approach that targets pigmentation.
5. Ongoing Acne
If acne breakouts are still occurring actively, new marks will continue to form faster than existing ones can fade. Managing the active acne cycle is always the first priority. For the complete guide to managing acne, see THE INKEY LIST acne guide →.
The Best Ingredients for Acne Scars
Tranexamic Acid (2%) - The Hero Acne Scar Treatment Ingredient
Tranexamic Acid is the most effective and best-tolerated ingredient for post-inflammatory hyperpigmentation from acne. It works by blocking the signalling pathways between keratinocytes and melanocytes - specifically, it interrupts the chemical signals that tell melanocytes to produce excess melanin in response to acne. This means it targets acne discoloration at its source, not just the surface appearance.
What makes Tranexamic Acid particularly valuable for acne scars is its exceptional safety profile. It does not cause the irritation or rebound pigmentation associated with older brightening agents. It is safe across all skin types including sensitive, and it is pregnancy-safe. At 2% concentration, it can be used both morning and evening as a daily acne treatment step.
Niacinamide (10%) - Targets Acne, Calms the Inflammation That Creates Marks
Niacinamide targets acne from two angles: it calms the inflammatory response that triggers excess melanin production, and it visibly reduces the appearance of redness from acne. For PIE in particular, its anti-inflammatory properties make it one of the most directly effective daily ingredients. For PIH from acne, it reduces the inflammation that drives pigmentation while helping regulate excess oil that contributes to future breakouts.
Azelaic Acid (10%) -Specialist Acne Treatment for PIE & Redness
Azelaic Acid is clinically proven to target redness and vascular-related discoloration from acne — making it particularly effective for PIE. It works through direct anti-inflammatory action, calming the blood vessel response beneath the skin's surface. It is one of the few acne treatment ingredients safe for use in rosacea-prone skin, sensitive skin, and during pregnancy.
15% Vitamin C - Brightening Acne Marks & Prevention
Vitamin C targets PIH from acne from two directions: it inhibits tyrosinase (the enzyme involved in melanin production) to reduce acne pigmentation, and it neutralises UV-triggered free radical damage that would otherwise stimulate more melanin production. Best used in the morning as part of an antioxidant defence step.
Glycolic Acid (10%) - Accelerating Cell Turnover on Acne Marks
Glycolic Acid accelerates the shedding of pigmented surface skin cells from acne, bringing fresher, more evenly-toned skin to the surface faster. Use in the PM, 2–3 times per week. Always follow with SPF the next morning.
Retinol - Long-Term Acne Scar Renewal
Retinoids speed up skin cell turnover and stimulate collagen production, making them effective for long-term improvement of both acne discoloration and mild textural changes from acne scarring. PM only, always followed with morning SPF.
Ingredients at a Glance
| Ingredient | Primary Action | Best For | When to Use |
|---|---|---|---|
| Tranexamic Acid 2% | Blocks melanin signaling from acne | Acne PIH, mixed marks | AM + PM |
| Niacinamide 10% | Targets acne, reduces redness | Acne PIE, PIH, all marks | AM + PM |
| Azelaic Acid 10% | Anti-inflammatory; vascular calming | Acne PIE, sensitive skin | AM + PM |
| Vitamin C 15% | Tyrosinase inhibition; antioxidant | Acne PIH, prevention | AM |
| Glycolic Acid 10% | Accelerates cell turnover on marks | Surface acne PIH, dullness | PM, 2–3x/week |
| Retinol | Skin renewal; collagen support | Long-term acne scars | PM |
| SPF 30+ | Prevents UV darkening of acne marks | All mark types | AM (non-negotiable) |
How to Build an Acne Scar Treatment Routine
The Foundation Routine
If you're new to treating acne scars, start here and allow 4–6 weeks before adding anything new:
AM:
- Salicylic Acid Cleanser — daily acne treatment cleanser, if still experiencing active acne; or Oat Cleansing Balm if managing marks only
- Tranexamic Acid Serum — the hero acne scar treatment step; apply to face and neck
- 10% Niacinamide Serum — targets acne, layers after Tranexamic Acid
- Omega Water Cream — oil-free moisturizer for acne-prone skin
- SPF — non-negotiable final step, every morning
PM:
- Oat Cleansing Balm — remove SPF and the day's buildup
- Salicylic Acid Cleanser — second cleanse if still managing active acne
- Tranexamic Acid Serum
- 10% Niacinamide Serum
- Omega Water Cream
The Full Acne Scar Treatment Routine
Morning:
| Step | Product | Notes |
|---|---|---|
| Cleanse | Salicylic Acid Cleanser or Oat Cleansing Balm | Salicylic Acid Cleanser is a daily acne treatment cleanser; Oat Cleansing Balm if managing marks only |
| Hydrate | Hyaluronic Acid Serum (to damp skin) | Optional base layer |
| Treat | Tranexamic Acid Serum | Core acne mark treatment step; AM + PM |
| Brighten | 15% Vitamin C + EGF Serum | Targets acne pigmentation; AM only |
| Balance | 10% Niacinamide Serum | Targets acne, redness, and supports the skin barrier |
| Moisturize | Omega Water Cream | Oil-free, non-comedogenic |
| Protect | SPF 30+ | Every morning without exception |
Evening:
| Step | Product | Notes |
|---|---|---|
| First cleanse | Oat Cleansing Balm | Removes SPF, makeup, and daily buildup |
| Second cleanse | Salicylic Acid Cleanser | Daily acne treatment cleanser if acne is still present |
| Treat | Tranexamic Acid Serum | Continue overnight acne mark fading |
| Exfoliate (2–3x/week) | Glycolic Acid Toner | Use on alternate nights to Retinol |
| Renew (alternate nights) | Retinol Serum | Do not use on the same nights as Glycolic Acid |
| Balance | 10% Niacinamide Serum | Targets acne after all active steps |
| Moisturize | Omega Water Cream | Supports the skin barrier overnight |
INKEY Pro Tip:If you're dealing with both active acne and post-acne marks simultaneously, you can address both at once. The Tranexamic Acid Serum helps clean and reduce acne marks while the Salicylic Acid Cleanser and Niacinamide target the active acne cycle. You don't need to wait for acne to clear before treating acne scars.
Skin Tone, Myths & Expert Tips
Acne Scars Across Different Skin Tones
Lighter skin tones are more likely to deal with PIE from acne - red and pink vascular marks. These marks generally fade faster and respond well to calming, anti-inflammatory acne treatment ingredients.
Medium to deeper skin tones experience more pronounced PIH from acne. The higher density of active melanocytes means that any acne-triggered inflammatory response produces a stronger and longer-lasting pigmentation response. For these skin tones, the approach should prioritize:
- Calming acne inflammation as aggressively as treating the resulting mark
- Avoiding over-exfoliation — additional irritation can worsen PIH from acne
- Consistent, daily SPF — UV exposure has a proportionally greater darkening effect on acne PIH in deeper skin tones
- Niacinamide and Azelaic Acid as particularly important daily acne treatment steps
Common Myths About Acne Scars - Debunked
"Acne scars are permanent."
FALSE for most marks. Post-acne discoloration — PIE and PIH — will fade over time with the right acne scar treatment approach. True structural acne scarring is different and does not respond to topical skincare in the same way.
"Picking at acne helps it heal faster."
FALSE. Picking intensifies the inflammatory response, pushes bacteria deeper into the skin, dramatically increases the likelihood of significant acne marks, and extends healing time. Use a Hydrocolloid Invisible Pimple Patch directly on any active acne with a visible head.
"SPF makes acne-prone skin worse."
FALSE. Some SPF formulations can congest acne-prone skin, but that is a formulation issue — not an SPF issue. Skipping SPF while treating acne scars is one of the biggest obstacles to fading. A lightweight, non-comedogenic SPF like the Dewy Sunscreen SPF 30 is specifically formulated for acne-prone skin.
"Strong exfoliation clears acne marks faster."
FALSE. Aggressive exfoliation causes irritation, which triggers further acne inflammation, which can worsen PIH — particularly in deeper skin tones. Consistent, moderate exfoliation (Glycolic Acid Toner 2–3x per week) is far more effective than daily or aggressive use.
"You need to wait until acne is fully cleared before treating acne scars."
FALSE. Tranexamic Acid Serum and Niacinamide can and should be used at the same time as an active acne treatment routine.
Expert Tips for Treating Acne Scars
For the fastest acne PIH fading: Layer Tranexamic Acid Serum followed by 15% Vitamin C + EGF Serum in the AM. These two ingredients work via complementary mechanisms — Tranexamic Acid blocks melanin signaling from acne, Vitamin C inhibits tyrosinase and adds antioxidant UV defence.
For acne PIE-dominant marks: Prioritise 10% Azelaic Acid Serum for Redness Relief as your dedicated acne treatment step alongside Niacinamide.
For acne-prone skin dealing with both active acne and marks: Keep the Salicylic Acid Cleanser as your AM daily acne treatment cleanser, add the 360° Acne Clearing Serum to target all three stages of the acne cycle (including post-acne mark fading), and layer Tranexamic Acid Serum on top.
On SPF consistency: Apply SPF every morning. UV exposure actively deepens acne marks and prevents them from clearing. No exceptions.
On patience: Visible improvement typically starts at 4–6 weeks; significant acne mark fading at 8–12 weeks.
Not sure where to start? Take our Skincare Quiz → | Try the Acne Analyzer Pro™ → | Chat to the askINKEY team →
INKEY Products for Acne Scars
Tranexamic Acid Serum - $19 / 30ml
The most versatile and effective acne mark-fading serum in the INKEY range. At 2% Tranexamic Acid, it helps clean and reduce acne discoloration by blocking the melanin signaling pathways triggered by acne inflammation — targeting acne PIH at its source. Combined with 2% Acai Berry for even tone and a 2% Vitamin C derivative for additional brightening, it is the single most impactful product you can add to an acne scar treatment routine.
- 2% Tranexamic Acid — helps reduce acne pigmentation and dark spots
- 2% Acai Berry Extract — supports even skin tone after acne
- 2% Vitamin C derivative — additional brightening action on acne marks
- Safe for all skin types including sensitive. Pregnancy-safe.
- Use AM + PM
Rated 4.3/5 from 353 reviews
10% Niacinamide Serum - $13 / 30ml
The essential daily acne treatment step for calming redness and targeting uneven tone from acne. Targets acne, oil control and pore minimization while reducing the inflammatory response that triggers excess melanin production from acne. For acne-prone skin dealing with both active breakouts and post-acne marks, Niacinamide is the most versatile daily ingredient in the routine.
- 10% Niacinamide — targets acne, calms redness, regulates oil
- 1% Hyaluronic Acid — hydrates alongside acne treatment
- Safe for all skin types. Pregnancy-safe.
- Use AM + PM
Rated 4.6/5 from 778 reviews
10% Azelaic Acid Serum for Redness Relief - $20 / 30ml
The specialist acne treatment for PIE and redness. Clinically proven to minimize redness in just 4 days, with a focus on the vascular discoloration that defines post-inflammatory erythema from acne. Particularly effective for acne-prone skin that experiences persistent redness or flushing alongside post-acne marks.
- 10% Azelaic Acid — clinically proven to minimize acne redness in 4 days
- 0.3% Allantoin — soothes and calms acne-irritated skin
- Safe for sensitive and rosacea-prone skin. Pregnancy-safe.
- Use AM + PM
Rated 4.3/5 from 467 reviews
15% Vitamin C + EGF Serum - $20 / 30ml
The brightening and protection acne scar treatment powerhouse. 15% stable Vitamin C (Ascorbyl Glucoside) works to fade existing acne dark marks and defend against the UV-triggered free radical damage that would create and worsen new ones. 87% of users saw visible skin brightness improvement in just 4 weeks. Best used in the AM as part of an antioxidant defence step to help clean and reduce acne discoloration over time.
- 15% Ascorbyl Glucoside — stable Vitamin C, brightens and targets acne dark marks
- 1% EGF (plant-derived) — supports skin renewal after acne
- Pregnancy-safe. AM use.
Rated 4.5/5 from 685 reviews
360° Acne Clearing Serum - $18 / 30ml
Balance. Clear. Fade. The comprehensive acne treatment serum that addresses all three stages of the acne cycle — including post-acne mark fading. For those dealing with both active acne and marks simultaneously, the 360° Acne Clearing Serum is the most efficient single-step acne treatment: clinically proven to help clean and reduce acne in just 2 weeks*, with 1% Dioic Acid targeting excess oil, active acne, and post-acne marks; 2% Salicylic Acid gently unclogs pores; 0.4% Dendriclear rebalances oil production.
*Clinically tested on 26 participants over 9 weeks.
- 1% Dioic Acid — helps clean and reduce acne at all 3 stages including post-acne mark fading
- 2% Salicylic Acid — clears pores and prevents future acne
- 0.4% Dendriclear — rebalances oil for acne-prone skin
- Use AM + PM
Rated 4.5/5 from 34 reviews
Glycolic Acid Toner - $18 / 100ml
The cell turnover accelerator for surface-level acne PIH and post-acne dullness. 10% Glycolic Acid exfoliates the outermost layer of skin, shedding acne-pigmented cells faster and revealing brighter, more even skin beneath. Use 2–3 times per week in the PM only, on alternate nights to retinol. Always follow with SPF the next morning.
- 10% Glycolic Acid — AHA exfoliation for acne marks
- 5% Witch Hazel — helps control oil on acne-prone skin
- PM use only, 2–3x per week
Rated 4.4/5 from 246 reviews
Retinol Serum - PM Acne Scar Renewal
The long-term skin renewal step for improving the overall clarity and evenness of skin after acne over time. Particularly useful for long-standing acne marks and mild textural changes from acne scarring. PM only; always follow with SPF in the AM.
- PM use only. Pregnancy: avoid.
SPF - The Non-Negtioable Step
Broad-spectrum UVA + UVB protection. The single most important product in any acne scar treatment routine. UV exposure is the primary obstacle to fading acne marks: it stimulates melanin production and deepens acne PIH, actively working against every other step in your routine. Non-comedogenic — formulated specifically for acne-prone skin. Lightweight, dewy finish. 97% of users agreed it looked invisible on their skin tone.
Use every single morning without exception — after your moisturizer, before leaving the house.
Shop by Goal
| Goal | Recommended Products |
|---|---|
| Fade acne dark marks / PIH | Tranexamic Acid Serum + 15% Vitamin C + EGF Serum + Niacinamide Serum |
| Reduce acne redness / PIE | Azelaic Acid Serum + Niacinamide Serum |
| Target acne + post-acne marks simultaneously | 360° Acne Clearing Serum + Tranexamic Acid Serum + Niacinamide Serum |
| Accelerate acne scar cell turnover | Glycolic Acid Toner (PM, 2–3x/week) |
| Long-term acne scar renewal | Retinol Serum (PM, alternate nights) |
| Protect acne marks from UV darkening | SPF 30 (AM, daily) |
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Frequently Asked Questions
Frequently Asked Questions
Your Acne Scars Can Fade. Here's Where to Start.
Post-acne marks are one of the most frustrating parts of a breakout — the acne clears, but its mark stays as a reminder. The good news is that the vast majority of post-acne discoloration, whether red, pink, or brown, is not permanent. The right acne scar treatment ingredients accelerate fading significantly. And with consistent daily SPF stopping UV from working against you, visible improvement is genuinely achievable.
Start simple. Tranexamic Acid Serum morning and evening to target acne marks, 10% Niacinamide Serum layered after to target acne redness and oil, Omega Water Cream to moisturize, and Dewy Sunscreen SPF 30 every single morning. Give it 8 weeks.
