Hydraphase Intense Serum packshot from Hydraphase, by La Roche-Posay

Hydraphase Intense Serum

Immediate Rehydrating Fill-in Gel Concentrate


Rehydrates sensitive skin. Reduces skin tightness.

Pump bottle 30ml

Hydraphase Intense Serum packshot from Hydraphase, by La Roche-Posay


Dehydrated sensitive skin.
Hyaluronic Acid, a powerful moisturising active ingredient, combined with high concentrations of La Roche-Posay thermal spring water, fills the skin with moisture for 24 hours. Combined with Arginine and Serine, which are excellent at trapping water for intense rehydration. Infused with water, the skin is immediately plumped up.
Optimum hydration levels are restored.

Product efficacy

Intense long-lasting 24h hydration:
81% of tightness and dehydration wrinkles are smoothed away within 1 month.


The skin is intensely rehydrated. Immediately plumped up, visibly smoothed and more radiant.

Application advice

Apply daily before your skincare product, avoiding the eye contour.
No parabens.


La Roche-Posay recommends

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Life-proofing your sensitive skin: Simple steps for a calm complexion

For women with sensitive skin, even the most ordinary day may harbor hidden enemies. Temperature changes, air conditioning, hard water… countless trigger factors which can all unleash discomfort. Seemingly under attack on all fronts, skin prickles, burns and stings.

Understandably, these women are constantly in search of solutions to appease and life-proof their skin… And they are willing to try just about anything! Online forums suggest home remedies like honey, oatmeal, avocado or even chocolate masks. Though tasty, the contents of your kitchen larder are probably more likely to harm than to heal. In fact, as they could contain potential allergens and irritants, these DIY treatments may leave you looking rather red-faced.

The truth is, adapted and expert skin care for sensitive skin is the first step in restoring comfort, but taking a few simple steps in your daily life can also make all the difference. Take our quiz and learn how to keep your sensitive skin in its comfort zone.