PAIHyaluronic Acid - Face Serum

Great added extra to help boost your hydration Especially when the weather is cold and skin feels dry and dehydrated! Love...Läs mer

A great little product I use after cleansing and before moisturising. My skin is noticeably smoother and softer.

Absolutely love this stuff. I have dry skin but not when using this

The Hyaluronic Acid 0. 3% Hydrating Booster is a game changer. My skin is much more hydrated and looks more plump since I st...Läs mer

I generally struggle to see a difference with hyaluronic acid but this was nice. Bottle run out so quickly :(

Pai products are so gentle and effective on the skin. The boosters and moisturisers are lightweight and soak into the skin. ...Läs mer

I’m always sceptical about hydrating products in case they are too haeavy as my skin is combination, so I do need the hydrat...Läs mer

Great booster that made my skin feel and look hydrated. The formula was a good consistency and my skin reacted well to the p...Läs mer

I don't feel it makes much difference and it goes very quickly so it becomes very pricey.

I use these in my serums, great to add that bit extra when you need it.

Easy to apply use on its own or mixed in with serum / moisturiser to give an extra hydration boost

Very hydrating, but the glass bottle makes it difficult to get all the product out.