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x3 Caffeine Scalp Treatments
Close-up of a person's head with text about Caffeine stimulating scalp treatment benefits.
Hand holding a bottle of caffeine stimulating scalp treatment with usage instructions.
Text detailing the ingredients and benefits of a hair care product on a white background.
Before and after of customer using Caffeine Scalp Treatment
Model holding Caffeine Scalp Treatment

3 Month Hair Growth Trio

Helps to encourage natural hair growth cycle by stimulating scalp & hair follicles

4.3
Rated 4.3 out of 5 stars
4.3 Stars (239 Reviews)
$45.90 $51.00 / 3 full-size products

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What you get: An overnight scalp serum that helps reduce hair loss and support hair growth.

Why it works: Powered by Caffeine Powder and Redensyl™, it targets the scalp and hair follicles to help stimulate growth and improve the look of thickness over time.

How it feels: Lightweight and non-greasy hair growth serum

When to use: Use every PM before bed. Best results seen after 3 months of consistent use.

Suitable for:

  • All hair types
  • Sensitive scalps
  • Colored hair
  • Pregnancy & breastfeeding

Targets:

  • Thinning hair

Shipping info

Standard tracked shipping

  • $5.95 or FREE on orders over $35. (2-5 business days*)

Express tracked shipping

  • $15 (2-3 business days*, when ordered before 3pm EST)

*Find out more about shipping here.

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  • Before and after showing results of 3 Month Hair Growth Trio
    "No smell, no weird texture, clearly largely water based, perfect. After years of using Minoxidil, i kept losing my hair, and had those well known bad side effects on my skin. No side effects at all with the this."

    Arnauld

4.3
Rated 4.3 out of 5 stars
Based on 239 reviews
Total 5 star reviews: 148 Total 4 star reviews: 53 Total 3 star reviews: 16 Total 2 star reviews: 3 Total 1 star reviews: 19
Reviews Summary
Customers say this scalp treatment shows promising results for many users. Many reviews mention seeing baby hairs and reduced shedding within a few weeks to months of consistent use. The lightweight formula absorbs quickly, though some note it can leave residue that requires morning washing. Reviews are mixed on texture - while some find it non-greasy, others mention flaking or buildup. Most users emphasize patience is key, with noticeable changes typically appearing after 2-3 months of regular application. A few report scalp sensitivity or irritation.
239 reviews
  • Lisa ‘. L.
    Verified Buyer
    Reviewing
    Caffeine stimulating scalp treatment
    I recommend this product
    Age Range 25 - 34
    Hair Type Wavy
    Hair Goals Hydration, Hair Growth, Increase Shine & Gloss, Increased Volume, Repair Damaged Hair
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 3 months +
    Rated 5 out of 5 stars
    2 weeks ago
    I Love This

    It’s so good! It works well and does not make your hair greasy. It is also suitable for sensitive skin and scalp.

  • Amanie
    Reviewing
    Caffeine stimulating scalp treatment
    I do not recommend this product
    Rated 1 out of 5 stars
    1 month ago
    1 Star

    Didnt notice much of difference, would just stick with glycolic acid treatment

  • Sarah O.
    Verified Buyer
    Reviewing
    3 Month Hair Growth Trio
    I recommend this product
    Age Range 45 - 54
    Hair Type Straight
    Hair Goals Hair Growth, Increase Shine & Gloss
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 1 month - 3 months
    Rated 5 out of 5 stars
    1 month ago
    Super 👌

    I have been using caffeeine scalp treatment for about 8 weeks now and have noticed a massive improvement in the amount of hair loss. My brush was full of hair every time I brushed it and now there is no where near as much. I use it every night before I go to bed...