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.

Great product, easy on skin and I feel like my skin has really looked better over the past month. I have sensitive skin and this didn’t cause any. Break outs or redness

Works well especially with the eye serum

Wow, my skin is amazing now

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

Its fair but I think the hype is not up to what the product does

Need to use this consistently to see real results I think, but already the main difference to a previous brand is that although it's still that bright retinal yellow, it isn't dying clothes, towels etc which is great! You get more for your money with this one too so lasts longer than those tiddly little tubes the other brands do.

ótimo

I love this serum! I’ve struggled with using retinal and retinol products due to drying out and some irritation, but this serum is both moisturizing and pairs well with moisturizers / hydrators and is gentle on my skin while also being very effective. My skin looks and feels great, and I’m just thrilled to be able to successfully use a retinal product routinely since it’s so valuable for anti-aging. There’s a light, pleasant scent and it absorbs & layers flawlessly. There no tackiness and leaves skin soft. Love it so much I have a subscription.

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 ...