REVOX B77 JUST 20% Glycolic Acid Serum, Anti Aging, Toning Solution for Face and Neck – 30 ml Bottle

Soy piel grasa. Lo uso todos los días y el cambio en mi cara es notable. Lo recomiendo y lo colvere a comprar.

It is not aggressive with my skin but each one is different, personally I prefer the brand La Roche-Posay because I got faster results

This REVOX B77 JUST 20% Glycolic Acid serum is transparent, colorless and fragrance free. It's effective, absorbs well and doesn't leave a sticky residue. It is packaged in a simple dark brown glass bottle and the eyedropper dispenses well. The REVOX product line reminds of The Ordinary, both in the good value and the simple, actives-focused DIY skincare philosophy.Glycolic acid is an AHA, a chemical exfoliant that is used to treat signs of aging, hyperpigmentation and can help with treating acne. But use it carefully with all the usual precautions, i.e. introducing it into your routine gradually and not overdoing it, always wearing sunscreen to avoid photosensitivity, etc. Also, actives like AHAs should be used after a pH-balancing toner but before essences, serums, and creams. Applying it after a cream will make it less effective.It's made in Bulgaria. It seems that one of the other reviewers missed it, but the full ingredients are printed on the back side of the outer box, at the bottom.The full ingredients are:Aqua, Glycolic Acid, Propylene Glycol, Potassium Hydroxide, Xanthan Gum, PPG-1-PEG-9 Lauryl Glycol Ether, Phenoxyethanol, Disodium EDTA.

Works well. Might try a stronger/higher percentage.

In the bottle says you should rinse it off and here its says you shouldnt what do i do?

Soo.. I use Glycolic Acid nearly everyday. Whether it’s a more gentle serum or a super high concentrate for full Chemical peels.. I have literally every concentration of glycolic acid you can buy ranging from 2% all the way up to 80% .. I use 20% the most because it’s right on the cusp of being a little too harsh for my skin & gentle enough to use everyday & it doesn’t make me actually dry & peel. Just subtly removes the skin without any noticeable side effects. With that being said 20% glycolic acid still burns & tingles when applied without diluting. Especially on blemishes or sensitive areas. On top of that I will notice an immediate difference in my skin right after applying. It’s more toned, balanced & looks & feels more hydrated & overall healthy. This serum did none of that. No burn or tingle. Not a single noticeable difference after application. In fact it made my skin look super dull & made makeup application very difficult. I don’t have bad skin. Just a couple dark spots & acne scars. So I can tell the difference between a product that is good for my skin & one that isn’t. This one was not a good product. Not to mention the bottle was less than 3/4 full upon arrival. It made my skin feel really sticky & I could feel the product sitting on my face for hours after. It also madeMy skin produce way more oil.. which is super weird because glycolic acid usually has the opposite effect for me. But this left this weird, gross, uncomfortable film all over my face & it was especially annoying anywhere that my skin moves or stretches.. it literally felt like I had smeared Elmer’s glue on my face & then sprayed olive oil on top of it. Just the weirdest thing I have ever experienced while using chemical exfoliants. I don’t recommend this product at all. I am also willing to bet if this was tested in a lab to see how much glycolic acid it contained, it wouldn’t have more than 5% max. That’s just my opinion & this is just my experience so I can’t speak for everyone else. But I would definitely invest in a more reputable brand & a more quality product. You get what you pay for!

Good for the price

A good product with lots of claims and detail on the product page including this statement: "Made from powerful all-natural ingredients,..."Unfortunately nowhere on the product page are the full listing of ingredients posted and what's printed on the box is not in a langue I understand. This is valuable information, if for no other reason,0 ingredient sensitivity and allergy purposes.The package printing is much too small to be easily read, so we recommend the vendor consider adding a QR code to the box for easy web reference and English details.The serum is packed in a dark glass bottle with a convenient dripper cap. There is no detectable scent, but it's not clear if masking scents are used or the serum is naturally fragrance-free.Excellent value at about $8 for the one ounce bottle. Most similar products sell for 2-4 times more, and some many times more.We like this 20% glycolic acid serum, but cannot recommend it without a full ingredients listing on the product page.