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✨ Brighten Boldly, Feel Confident Everywhere ✨
Cos-IQ Intimate Brightening Roll-On Serum is a dermatologist-approved, unisex formula featuring Azelaic Acid and Alpha + Beta Arbutin complex. Designed for targeted brightening of intimate areas like underarms, inner thighs, knees, and bikini lines, it offers a gentle, non-irritating solution in a convenient 40ml roll-on applicator. Suitable for all skin types, this 60-day pack promotes a more even skin tone with consistent use, making it an essential addition to your daily skincare routine.




| ASIN | B0DS93QGY3 |
| ASIN | B0DS93QGY3 |
| Best Sellers Rank | #14,731 in Health ( See Top 100 in Health ) #63 in Intimate Care Products |
| Customer reviews | 4.2 4.2 out of 5 stars (937) |
| 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; 80 g |
| Product Dimensions | 5 x 5 x 7 cm; 80 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.
J**N
Easy to use. Will update when I start seeing a difference.
J**R
I really liked this roll-on serum concept—it’s super convenient and mess-free. The packaging is travel-friendly and hygienic, perfect for targeted application on dark spots and pigmented areas. The formula feels lightweight, absorbs quickly, and doesn’t sting or irritate my skin. With consistent use, my skin looks calmer and more even. Great option for beginners and anyone who prefers easy skincare without overdoing it. Definitely worth the price.
C**E
This roll on is easy to apply and feels gentle on the skin. With regular use, it helps in reducing dark areas slowly. It is non-sticky and absorbs quickly. Hydrate skin. Have mild fragrance.
R**N
I started using the Cos-IQ Intimate Brightening Roll-On about 3 weeks ago and I’m really impressed! The roll-on applicator makes it easy and hygienic to use, and the serum absorbs quickly without any stickiness.Inner thigh area already look lighter and more even in tone. It’s gentle on sensitive skin and doesn’t cause irritation. Consistent use really shows results — definitely worth trying
Trustpilot
2 months ago
3 weeks ago