Login
Start Free Trial Are you a business?? Click Here

By Wishtrend Pure Vitamin C 21.5% Advanced Serum 30ml Reviews

4.3 Rating 17 Reviews
Read Skinsider.co.uk Reviews


By Wishtrend Pure Vitamin C 21.5% Advanced Serum is an award-winning highly concentrated Vitamin C serum with only ten ingredients for faster, more effective results. Its main purpose is to improve overall skin condition and restore suppleness to the skin.
Formulated with the perfect amount of Vitamin C, 21.5%, to give the ultimate brightening solution to dull skin. It brings the skin back to health by balancing and replenishing the moisture within the skin. The Pure Vitamin C 21.5% Advanced Serum contains only ten essential ingredients to ensure effective results without any irritation. Add a few drops a day for brighter and healthier skin.
By Wishtrend Pure Vitamin C 21.5% Advanced Serum not only offers brightening, exfoliation and pore care effect but also helps smooth rough area on your skin, caused by spots or acne breakouts, when used regularly or long term. This improved, non-sticky formula is paraben free, contains no artificial ingredients or irritants.
Important Note: When using this serum, avoid using any products which contain a high level of AHA, BHA, Retinol and Vitamin C. Please familiarise yourself with storage instructions to achieve best results.
pH 3.0 ± 0.5
Skinsider is an authorised distributor of By Wishtrend cosmetics.
Curious about more By Wishtrend products or our entire Vitamin C range?
Skinsider offers you the key to healthy and glowing skin. Start your journey now with Korean Skincare and discover more K-beauty now!

Visit Product Page
Wasn't too wowed by this, my usual Vit C serum brightens my skin more. I didn't see a difference using this. I was hoping this would do a bit more for me being a higher percentage. My main gripe is that it had to be kept in the fridge which made it annoying to fit into the rest of my routine, and is the main reason I wouldn't rebuy.
Helpful Report
Posted 1 month ago
One of the best Vitamin C serums I used. Absorbs quickly. Improves skin suppleness and complexion. Brightens skin. It’s quite strong though, so you may want to start with a 15% serum if you’ve never used any. I use it right after toner. Be sure to use a good spf as a last step in you routine.
Helpful Report
Posted 5 months ago
Light, absorbs easily, a little goes a long way
Helpful Report
Posted 3 years ago
This really helped clear up my acne and dark spots, would only recommend if your skin is used to 20%+ Vit C
Helpful Report
Posted 3 years ago
I have sunspots on my face. This product has helped me a lot. I make sure it’s always in my routine. This is my second box.
Helpful Report
Posted 3 years ago
It has a light texture. Absorbs quickly. It feels amazing on skin.did nt irritate my skin. But don't use it on wet face otherwise it will sting. Hope to see results soon..
Helpful Report
Posted 3 years ago
Really nice , I saw a difference in a day my spots became less red , I have acne scars by the way still haven’t used it for enough time but hopefully it will satisfy me
Helpful Report
Posted 3 years ago
I got this to help with acne scarring but it ended up giving me blackheads which I normally never get :( Sad that I had to stop using it because I was seeing my scars starting to fade
Helpful Report
Posted 3 years ago