i just started using this less than a month ago. It was recommended that I give it a try for my post GLP-1 hair shedding. I've been aggressively using it daily and I can say I love the smell. But slowly seeing small results. Will plan to continue for a few months to get my hair where I really need it to be!
What it is: A silicone-free, lightweight scalp and hair serum that delivers intensely strengthening care to reduce breakage for weak hair.Hair Texture: Straight, Wavy, and CurlyHair Type: Fine, Medium, and ThickHair Concerns:- Volumizing- Damage/Split Ends/Breakage- ThinningKey Benefits: - Strengthens Hair Weakened by Heat and Brushing - Hydrates Hair and Adds Shine - Has a Lightweight, Non-Greasy Finish Highlighted Ingredients: Edelweiss Native Cells, Ginger Root, Arginine, and Caffeine. What Else You Need to Know: Breakage is a primary contributor to hair fall, occurring when hair is weakened by daily aggressors, including heat, brushing, and over-styling. Enriched with fortifying ingredients, ginger and caffeine, this non-greasy, silicone-free serum strengthens weakened strands by nourishing and reinforcing hair to address hair fall caused by breakage from brushing.Fragrance Description: The bright, invigorating scent unfolds with top notes of bergamot zest, cedrat, and lime; base notes of basil, bergamot flower, and rose; and base notes of vetiver, musk, and tonka bean.Clinical Results: In a controlled study using a system of Genesis Strengthening Shampoo for Normal to Oily Hair, Genesis Strengthening Conditioner, and Genesis Strengthening Serum for Hair and Scalp vs. a non-conditioning shampoo, results showed: -98% less breakage -97% less hair fall due to breakage from brushing
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What it is: A silicone-free, lightweight scalp and hair serum that delivers intensely strengthening care to reduce breakage for weak hair.Hair Texture: Straight, Wavy, and CurlyHair Type: Fine, Medium, and ThickHair Concerns:- Volumizing- Damage/Split Ends/Breakage- ThinningKey Benefits: - Strengthens Hair Weakened by Heat and Brushing - Hydrates Hair and Adds Shine - Has a Lightweight, Non-Greasy Finish Highlighted Ingredients: Edelweiss Native Cells, Ginger Root, Arginine, and Caffeine. What Else You Need to Know: Breakage is a primary contributor to hair fall, occurring when hair is weakened by daily aggressors, including heat, brushing, and over-styling. Enriched with fortifying ingredients, ginger and caffeine, this non-greasy, silicone-free serum strengthens weakened strands by nourishing and reinforcing hair to address hair fall caused by breakage from brushing.Fragrance Description: The bright, invigorating scent unfolds with top notes of bergamot zest, cedrat, and lime; base notes of basil, bergamot flower, and rose; and base notes of vetiver, musk, and tonka bean.Clinical Results: In a controlled study using a system of Genesis Strengthening Shampoo for Normal to Oily Hair, Genesis Strengthening Conditioner, and Genesis Strengthening Serum for Hair and Scalp vs. a non-conditioning shampoo, results showed: -98% less breakage -97% less hair fall due to breakage from brushing
- SKU
- 2-P454999
- Brand
- Kérastase
- Category
- beauty / skin-care / facial-care
- Variants
- 1
Customer reviews
I used for one month and definitely worked, I love it
This US version of this product Does Not have the active ingredients to prevent hair loss l .. therefore this is useless (get the uk version)
Love this serum! It feels lightweight on my scalp and doesn’t leave my hair greasy. My hair feels stronger, healthier, and looks fuller with regular use. I also love how fresh and luxurious it feels. Definitely a product I would repurchase!
This product feels light-weight & it smells great!
It smells light , the serum is not super thick, it made my scalp feel re freshed and did not make my roots look greasy
I honestly so sad it worked because now i have to keep buying it. I’m on my second bottle. Curly hair 3b/3c hair was thinning, lack of density, so i kept it slicked back which caused more thinning. Really reduces hair fall out in the shower
This product is fantastic, stops almost immediately hair fall you just have to keep using it after every wash (every 2-3 days) and it has reduced my hair fall significantly in the shower and when brushing. Love it!
I love this product and I see slight improvement in my hair and scalp but I’ve only had it for 3 weeks and the bottle is near empty. Given it says it to use consistently for 6 weeks to see effectiveness, I think there should be enough product to last 6 weeks
I don’t know how many times I’ve purchased this hair serum. I know I’ve been using it for 2 years now, but I never left a review. I love it! It makes my hair feel so strong and well-held. My scalp feels healthy, with no grease at all. I also love the scent because it makes my hair smell good!