K-SECRET KSECRET SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng, 30ml/1.01fl.oz 58% Black Ginseng Extract Retinal serum, Bakuchiol, VitaminC&3Peptides for

This stuff is amazing, life has meant ridiculous stress and little sleep recently but this has still managed to almost obliterate the crease between my eyebrows and the fine lines around my eyes are all but undetectable.

Does not work in 7 days. It WORKS but takes its time. Will still repurchase because it works.

Good product for smooth and fine skin but requires consistency.

I love this product. My skin looks more clear I am on my 5th bottle

I used this for 6 months. Its just amazing it lasted that long. I can't remember the last time I had pimples in my face. Although you have to use a moisturizer when using this as it really dries out the skin.

I am not sure how it works on other people but for me I feel irritated on my cheeks after 2-3 days of use. May be it is not made for my skin. I purchased it after watching videos on TikTok and Instagram for face marks but I didn’t used it much

I've been using this product now for a few weeks, and I can honestly say. I've seen a significant improvement in the texture of my skin. This product, will from now be my go to. I only need a pea size, as little goes a long way.

It’s taken about 7 days but my skin has cleared up … dark pigmentation gone ! Will be purchasing again and again !

I have combination skin with some texture from localized comedogenic acne, and I used the K-SECRET SEOUL 1988 Retinal Serum consistently for three months, which is how long the bottle lasted for me. I applied it three times per week, at night only, without combining it with other actives. Over time, I noticed clear positive changes in my skin. My overall texture improved, my complexion looked more even, and my skin had a noticeable healthy glow and luminosity. What impressed me the most is that I achieved these results without irritation, redness, or adverse reactions, which can sometimes happen with retinal products. The formula feels well-balanced and effective while still being gentle. My skin tolerated it very well throughout the entire usage period. Based on my experience, I would definitely repurchase this product. It delivered consistent results and performed exactly as expected from a quality Korean skincare retinal serum. Highly recommended for those looking to improve skin texture, tone, and radiance with a retinal that is both effective and skin-friendly.

Utmärkt produkt

BARDZO DOBRE KOSMETYKI

Its very effective go for it.

Excellent produit, pour les rides et profondes! Je reprend certains commentaires, c est le vrai serum !! Pourquoi : 1 il y a la marque k secret sur le devant et au dessus 2 l emballage n est pas lisse 3 la boîte est bien fermé par un " scotch" 4 la notice ingrédients etc prend bien les 4 côtés de l emballage 5 le verseur n est pas très haut ... bref c bien le vrai pas une copie !! Ensuite , pour les débutantes en retinal , le retinal est plus puissant que le retinol, il faut commencer à en mettre 1 à 2 fois par semaine, pour la peau s habitue, et toujours mettre une bonne crème hydratante apres , attendre 2-3 mns et on mets la crème, pour eviter les irritations rougeurs etc ... toujours le soir car le retinal et le soleil ne s aime pas lol et pour finir toujours mettre le lendemain matin de la creme solaire même raison que pour le soir ! Il faut compter en général 2-3 semaines pour voir les effets comme pratiquement tout les soins de beautés ! Ne mettez pas de crème hydratante avec du retinol ou retinal dedans , cette formule est déjà très puissante ...