– Collagen-Boosting Hyaluronic Acid Serum with Bakuchiol & Peptides - Anti-Ageing Face Serum for Wrinkles, Retinol Alternative for Hydration and Radiant & Plumper Skin, 30ml

Great product

When the box arrived, I did think there isn't much there, it says use three drops and honestly that's enough, I only use it once a day it does say twice daily, I was out with friends and was told I was glowing and looked good, NO I haven't told them yet what I use.

A good product, leaves the skin hydrated and soft. It works best together with specific facial routine and moisturising cream after. A nice product, not a complete game changer but good on the skin

It’s more of a watery cream than a serum & absorbs well. It has a light pleasant smell. This is working for me, I’ve had compliments, my skin does look very good, better, fresher, glowing and I can’t believe I’m writing this but my skin does look a bit younger. I will continue using, I’m very happy and have just ordered the day cream. I’m very impressed with this product, it’s pricey but it lasts a while, I’m so glad I gave it a go.

This I love, no more to say

Didnt mind the smell or the way it went on and absorbed easily. used for a few days. Then noticed started getting like water lumps / spots under my skin. I mentioned this to my friend who said she also got the same lumps. Both stopped using it and lumps disappeard..

It's a great product. After only one day of using this, my skin looked glowing, radiant and plumped up. Lines also appeared to minimise too. Thats only after one day so I'm going to keep using it as I'm sure the results will be amazing after longer use. It is a small bottle but you only need to use a small amount and it glides on easily. Iv spent a fortune over the years on face creams and serums and none have had quite the same effect as this.

Awful. I don’t usually have sensitive skin, but I reacted badly to this. My face was burning and my skin felt hot, tight and itchy. I stopped using it for a couple of weeks and then tried again just in case I was imagining that it was the serum causing a reaction. I wasn’t imagining it. My skin felt terrible. It started burning and itching and the reaction lasted a few days. I’m going back to Liz Earle skin care- it’s gentle and my skin loves it.

I've been using this collagen for a couple of years and it's really good.

Très franchement, idéal : texture top, effet en deux jours, sans parfum aucun. Ai cessé un temps d'en mettre un temps pour voir si vraiment l'effet se voyait, : très clairement oui, depuis l'utilise toute l'année sans interruption !! Je l'applique le soir, et le Biotulin vit dans le frigo à plein temps ; j'utilise un autre produit le matin. Effets visibles en deux jours.

Ist gut

J ai acheté ce produit en espérant qu’il puisse réduire les cernes et lisser ma peau. Je n y croyais pas trop au départ .. mais au bout d’une semaine je remarque que ma peau est plus lisse et plus jeune..

Bien