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Cos-IQ 8% Vitamin C Face Serum is a highly stable and non-irritating formula designed for all skin types. This 30ml serum deeply penetrates the skin, boosting collagen and elastin while effectively reducing melanin production to lighten dark spots and pigmentation. Ideal for both men and women, it's the perfect beginner-friendly addition to your skincare routine.
| Manufacturer | Cos-IQ® |
| Country of Origin | India |
| Item model number | C8 |
| Product Dimensions | 2 x 2 x 3 cm; 50 g |
| ASIN | B097KQ2THX |
A**L
Best product
Amazing product texture smells and oiliness evrything at one product very useful for skin care and very effective I love the cosiq product it helps ur skin to glow
S**N
Best product
Amazing product texture smells and oiliness evrything at one product very useful for skin care and very effective I love the cosiq product it helps ur skin to glow
S**A
CosIQ Vitamin C 8% & 23%
Vitamin C 8% & 23% This has only two ingredients: ⭐️3-O ethyl ascorbic acid- 3-O ethyl ascorbic acid is a stable, water- and oil-soluble derivative of pure vitamin C (ascorbic acid) that offers all of the primary benefits vitamin C is known for, such as brightening, wrinkle reduction, visible firming, fading hyperpigmentation to restore a more even skin tone and offsetting numerous triggers of environmental damage. ⭐️Propanediol- Propanediol is a glycol that can increase the absorption of ingredients (such as salicylic acid) to improve their effectiveness. Additionally, it offers moisturizing properties that can result in a smooth, dewy finish as the formula sets. Propanediol is a considered a safe, well-tolerated ingredient, not likely to cause sensitivity. Propanediol is a versatile ingredient with additional properties that make it a favorable choice in skin care products, including its ability to boost the effectiveness of a preservative system within a formula. It can also serve as a solvent in a blend of ingredients. ⭐️Reduces dark spots and Hyperpigmentation ⭐️ Brightens your skin ⭐️ prevents wrinkles and fine lines ⭐️ increases skin elasticity ⭐️ provides cell hydration ⭐️ reduces inflammation PH level: 4.0-5.5 #skincare #cosiq #mycosiq #saferesults #joinmycosiq
P**I
Major swellings right after first use
Had major swelling under eye right after using it for the first time and I'm absolutely upset and trying to reach the manufacturer as this is not at acceptable
N**R
Vitamin C serum with only 2 ingredients ❣️
This is a very good serum. Definitely a must-try. The texture is smooth, lightweight, and suitable for average skin tones. Glowing I really love it also value for money ❣️
A**L
Good - Lightweight, but slight oily
Lightweight with a slight coconut-oil feel. But its not sticky, thats a good thing. Slight absorption issues—it doesn’t get absorbed quickly at all, so not suitable for me as a daytime product. However, it’s still better than other brands I’ve tried before.
J**I
Nice serum
It feels light and not greasy on my skin. It makes my face look brighter and fresher. It doesn’t irritate my skin even though I use it every day.
K**N
Good Skin Care Product
Good skin care product. My skin feels smoother, looks brighter . Highly recommend for a effective and gentle solution for their skin concerns.
A**N
I purchased this for my wife, as she really love this brand CosIQ from India and she says this is the best Face Serum ever
F**A
It’s light and a bit oily which is nice It’s early to see the results and judge it I just start to use it
Trustpilot
2 weeks ago
2 weeks ago