

⚡ Flake-free confidence starts here — because your scalp deserves the best!
Vichy Dercos Salicylic Acid Anti-Dandruff Treatment is a dermatologist-tested serum formulated with 1.9% salicylic acid to rapidly eliminate dandruff flakes and soothe irritation. Designed for all hair types, it hydrates and calms the scalp with glycerin and madecassoside, delivering visible relief from five key dandruff symptoms after just one use. Lightweight and non-greasy, this serum integrates seamlessly into daily routines, making it the go-to solution for a healthier, flake-free scalp.
















| ASIN | B0D9L8JPHR |
| Best Sellers Rank | #14,293 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #42 in Scalp Treatments |
| Brand | Dercos |
| Brand Name | Dercos |
| Customer Reviews | 4.5 out of 5 stars 286 Reviews |
| Hair Type | All |
| Item Form | Serum |
| Item Weight | 0.25 Kilograms |
| Manufacturer | Vichy |
| Product Benefits | Soothes scalp & treats flakes, scales, itching, redness & irritation caused by dandruff. |
| Scent | Sensitive Skin Tested Light Floral & Citrus Scent |
| Scent Name | Sensitive Skin Tested Light Floral & Citrus Scent |
| Special Ingredients | SALICYLIC ACID 1.9% |
| Unit Count | 3.04 Fluid Ounces |
L**A
7 days of dandruff free!
I'm looking for something stronger than Nizoral shampoo. After using this for about a month, it works well and last longer. It helps a lot with dandruff issues with my hair and my eyebrow. Which last about 7 days at least, no sign of itchy or flaky dry skin off. This product worth the money.
N**Y
Thought I Had Seborrheic Dermatitis… This Fixed It
Yes it’s kinda expensive but this little bottle deserves a standing ovation. I’m not a doctor, but I strongly suspected I had seborrheic dermatitis or something in that family. For over a year, I dealt with nonstop itching, horrible scaly and patch flakes, and irritation. My scalp was constantly uncomfortable—dry and oily at the same time somehow. At first I thought it was fungal because the flakes were so dense and patchy and relentlessly bad and embarrassing but when anti fungals didn’t work I came to the conclusion it was combo of low-grade inflammation, microbiome imbalance, and compromised barrier function due to the keratin blow outs and relaxers I had been getting (I stopped those for a year to no avail). I tried everything: from medicated shampoos with selenium sulfide, and zinc pyrithione, plus tea tree, peppermint, apple cider vinegar rinses, scrubs, you name it, I’ve probably put it on my scalp. Nothing worked long-term. I was genuinely on the verge of paying out of pocket for a dermatologist appointment because I felt like I’d hit the end of the line. Then I tried Vichy Dercos Salicylic acid anti dandruff shampoo, and… BAM. Immediate relief. I suspect that it helped normalize my scalp’s cell turnover to clear that hidden buildup. It has been the only product that treated the root issue instead of just masking symptoms. It stopped the itching and flaking from day one, and even now I only need to use it once or twice a week. I’ve gone over a week without washing my hair and still had a calm, flake-free scalp. It’s lightweight, absorbs quickly, doesn’t leave residue, and makes my scalp feel like it can breathe again. If you’re dealing with mystery scalp drama and suspect something like seb derm or an impaired scalp barrier — try this first. This stuff worked when nothing else did. Period.
C**A
It saved my scalp and life !
I bought the trio, the shampoo, conditioner, and treatment for after you wash. And may i just say!!!! This works!!!! I had a mental breakdown back in 2022, bleached my hair on my own and all this fancy colors anyway.. my hair was stringy and my scalp was damaged. Then i got pregnant and started balding and getting really bad dandruff. I used everything i could find. Hairitage or however you spell it worked for a while then nope. Head and shoulders made my scalp itch itch itch even when i washed so nope. Tried Nioxin, nope. Tried Nizoral, and that helped but didn’t make it better just manageable. It did stop my hair from falling out though. Now by this time it’s 2024. 2 years of scales, dandruff, red bumps, etc. every other day i had to wash. I was feeling hopeless until i found this and it started working the first wash. My hair feels normal again, my scalp gets scratched maybe twice a day or less even. I typically wash every other day because the itchiness was terrible! With this, i chose to wash on day 4! On day 4! Barely any itchiness. Now, i did notice more hair than usual come out during my wash but nothing crazy. This product was a life saver!! Will forever recommend! If anything changes trust me I’ll provide an update. Until then, buy for relief!
C**E
Definitely works but has a strong odor
My scalp is extremely sensitive and occasionally I’ll have itchy spots that I’ve treated in the past with Scalpacin. When I applied this product to the itchy spot I felt immediate relief. The only drawback is the scent is very strong…it smells like all other anti-dandruff shampoos and treatments. Hopefully I can get over the scent because it definitely works.
B**R
Extraordinary treatment
Very nice and effective scalp treatment of very high quality, that works and smells also amazing.
W**N
It Worked for Me
I have dermatitis on my scalp, and this worked wonders. It doesn’t smell funky, it isn’t oily, and it didn’t weigh my hair down. I finally felt relief that shampoo/conditioner alone couldn’t give me.
G**E
Worth the price!
This product is easy to use, a little goes a long way and does provide relief from the itch!
R**Z
Excelente
Es el último paso después del lavado y me encantó porque se siente una gran frescura
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