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Infographic with product use description
Caffeine stimulating scalp treatment bottle with model holding it

Caffeine stimulating scalp treatment | The INKEY List

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

4.2
Rated 4.2 out of 5 stars
4.2 Stars (127 Reviews)
$16.00 / 150ml

DOUBLE POINTS FOR INSIDERS! Limited time only.

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An overnight hair growth serum that uses caffeine powder and an ingredient called Redensyl™ to help reduce hair loss by stimulating the scalp and hair follicles, therefore encouraging hair growth and helping to improve hair thickness.

Consistent use every night over a 3 month period produces best results.

Suitable for:

  • All Hair Types
  • Sensitive Scalps
  • Colored Hair
  • Pregnancy & Breastfeeding

Targets:

  • Thinning Hair

Proud to be:

  • Carbon Net-Zero
  • B-Corp
  • Cruelty Free
  • Recyclable
  • Vegan
  • Gluten Free
  • Fragrance Free
  • Alcohol Free
  • Silicon Free
  • Sulphate Free

Delivery info

Order by 3pm EST 18th Dec for standard shipping before Christmas!

Standard tracked shipping

$5.95

Free on oders $35+

Express tracked shipping

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

*Find out more about shipping here.

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4.2
Rated 4.2 out of 5 stars
Based on 127 reviews
Total 5 star reviews: 77 Total 4 star reviews: 26 Total 3 star reviews: 9 Total 2 star reviews: 3 Total 1 star reviews: 12
127 reviews
  • Daniele F.
    Verified Buyer
    I recommend this product
    Age Range 45 - 54
    Hair Type Straight
    Hair Goals Hair Growth, Increased Volume
    Skin Type Normal
    Skin Concerns Dryness, Fine Lines and Wrinkles, Redness
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    10 hours ago
    Nice texture, makes hair thicker

    This serum is more like a gel than a lotion. It has a nice and pleasant texture. It makes hair messy, therefore it must be used only at night and washed away in the morning. I can't say if it actually stimulates hair growth, but its ingredients (caffeine, Redensyl) are scientifically proven and the serum has a good cosmetic effect.

  • Kai B.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Rated 5 out of 5 stars
    6 days ago
    So far so good

    Seems to be doing something but I will keep it going for another month or two.

  • Tamara L.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Hair Type Straight
    Hair Goals Hair Growth
    Rated 5 out of 5 stars
    6 days ago
    Great

    Seems to be good waiting on results

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