

✨ Brighten Boldly, Glow Confidently ✨
Cos-IQ Intimate Brightening Roll-On Serum is a scientifically formulated 40ml serum designed to gently and effectively lighten dark underarms, inner thighs, knees, and bikini areas. Featuring a potent blend of Azelaic Acid and Alpha + Beta Arbutin Complex, it offers targeted brightening for all skin types and genders. The hygienic roll-on applicator ensures precise application, while the non-irritating formula works gradually to reveal smoother, more even-toned intimate skin. Ideal for daily use and travel-friendly, this serum transforms your skincare routine with subtle yet noticeable results.
| ASIN | B0DRVVZQL6 |
| ASIN | B0DRVVZQL6 |
| Best Sellers Rank | #9,395 in Beauty ( See Top 100 in Beauty ) #650 in Face Creams & Moisturizers |
| Customer reviews | 4.2 4.2 out of 5 stars (832) |
| Date First Available | 26 April 2025 |
| Item model number | Brightening Serum |
| Item model number | Brightening Serum |
| Manufacturer | Cos-IQ |
| Manufacturer | Cos-IQ |
| Product Dimensions | 5 x 5 x 7 cm; 40 g |
| Product Dimensions | 5 x 5 x 7 cm; 40 g |
R**A
I have used Peach Slices roll on before but getting it in India is very difficult, so I bought Cosiq thinking it will be similar. And yes, it is quite close. Both help after hair removal. Skin feels smoother and less rough with time. Peach Slices felt a little strong on my skin, but Cosiq is more gentle. No burning, no itching. Roll on is easy to use. Dries fast. Not sticky. After using it regularly, skin looks better and more even. It does not work in one day. Takes time. But it works slowly. If Peach Slices suited you, Cosiq will also suit you. Same type of work, just softer. Good product.
A**I
“Very easy to use roll-on with a light, non-sticky texture. It feels gentle on the skin and absorbs quickly without irritation. With regular use, the skin looks more even-toned and smoother. Results are gradual but noticeable.”
V**H
After using it for a while, I have noticed smoother and more even-toned skin. No burning or discomfort, skin friendly.
V**A
I’ve been using the COSIQ Intimate Brightening Roll-On Serum and it feels gentle and easy to apply. The formula is lightweight, non-sticky, and absorbs quickly without causing irritation. With regular use, I noticed slight brightening and smoother skin texture. It’s fragrance-free and suitable for sensitive intimate areas.
S**N
Have been using the product for almost a month or more. Have seen slight pigmentation reduction… but it is a game of patience.
Trustpilot
2 months ago
3 weeks ago