Name: PCA Skin Hydrating Serum
Brand: PCA Skin
Price: 73.00 GBP
Availability: InStock

£73.00

Tax included.

Quantity

✓ Hyaluronic Acid & Sodium PCA | ✓ Weightless Hydration | ✓ Fragrance Free

PCA Skin Hydrating Serum is a lightweight, moisture-rich serum that delivers deep hydration without any heaviness. Formulated with a powerful blend of antioxidants and moisture-binding ingredients including sodium hyaluronate, sodium PCA and niacinamide, this serum replenishes thirsty skin and leaves it feeling soft, plump and thoroughly hydrated. The weightless formula absorbs instantly, making it ideal for layering under moisturisers and SPF without any greasy residue.

Whether your skin is chronically dry, temporarily dehydrated or simply in need of a moisture boost, this serum works to restore your skin's natural hydration levels while calming inflammation and reducing redness. With continued use, fine lines appear visibly plumped and skin texture feels noticeably smoother and more supple. If you've been searching for the best hydrating serum for dry or sensitive skin, this is it.

Visible Results Users Love

Skin feels soft, plump and hydrated from the first application
Fine lines and wrinkles appear visibly reduced with continued use
Redness and inflammation are noticeably calmed
Skin texture feels smoother, more supple and healthier
Complexion looks refreshed and radiant without any greasy finish

Why This Beats Standard Hydrating Serums

Combines three powerful humectants – sodium hyaluronate, sodium PCA and glycerin – for multi-level hydration
Sodium hyaluronate holds 1,000x its weight in water for deep, lasting moisture
Niacinamide strengthens the skin barrier whilst reducing redness
Completely fragrance free – ideal for reactive and sensitive skin
Can be reapplied throughout the day for instant hydration on the go

Best For

Dry, dehydrated or flaky skin needing intense moisture
Sensitive or reactive skin prone to redness and irritation
Combination, oily or normal skin wanting lightweight hydration
Mature skin seeking to plump fine lines and improve suppleness
Anyone looking for a fragrance-free, non-greasy hydrating serum

Size: 29ml

FAQS

What does PCA Skin Hydrating Serum do? +

PCA Skin Hydrating Serum delivers intense, lightweight hydration using a blend of antioxidants and moisture-binding ingredients including sodium hyaluronate, sodium PCA and glycerin. It leaves skin feeling soft, plump and thoroughly hydrated whilst calming inflammation and reducing redness. The weightless formula absorbs quickly without leaving any greasy residue, making it suitable for all skin types.

Is this the best hydrating serum for dry, sensitive skin? +

PCA Skin Hydrating Serum is an excellent choice for dry and sensitive skin. It combines three powerful humectants – sodium hyaluronate, sodium PCA and glycerin – to deliver multi-level hydration without irritation. The completely fragrance-free formula is gentle enough for reactive skin, and the inclusion of niacinamide and aloe vera helps soothe redness and calm inflammation.

How do I use PCA Skin Hydrating Serum in my skincare routine? +

After cleansing, apply the serum evenly to the entire face and neck both morning and evening. In the morning, follow with a broad spectrum SPF product. In the evening, use before your night moisturiser or as a standalone treatment. You can also reapply throughout the day whenever your skin needs an instant moisture boost.

Can I use PCA Skin Hydrating Serum with retinol or vitamin C? +

Yes, this serum layers beautifully with active ingredients like retinol and vitamin C. Its calming, hydrating formula can actually help buffer potential irritation from stronger treatments. Apply the Hydrating Serum first to create a hydrated base, then follow with your active serum for optimal results.

Does PCA Skin Hydrating Serum help with fine lines and wrinkles? +

Yes. The sodium hyaluronate in this serum holds 1,000 times its weight in water, which plumps the skin from within and helps reduce the appearance of fine lines and wrinkles. With continued use, skin looks visibly smoother and more supple as hydration levels are restored and maintained.

Is PCA Skin Hydrating Serum suitable for oily or acne-prone skin? +

Absolutely. Despite being a hydrating serum, the formula is completely weightless and oil-free, so it won't clog pores or contribute to breakouts. Oily skin can still be dehydrated, and this serum provides the moisture your skin needs without adding excess oil. The niacinamide also helps regulate sebum production and improve skin barrier function.

Can I use this as a daily hydrating serum for mature skin? +

PCA Skin Hydrating Serum is an excellent daily hydrator for mature skin. The combination of hyaluronic acid, wheat amino acids and wheat germ extract works to improve firmness and elasticity whilst deeply hydrating. The antioxidant blend also helps protect against free radical damage that accelerates the ageing process.

Is PCA Skin Hydrating Serum fragrance free? +

Yes, this serum is completely fragrance free. PCA Skin formulates all of its products without synthetic dyes or fragrances, mineral oil, petrolatum, lanolin and phthalates. This makes it an excellent choice for those with fragrance sensitivities or easily irritated skin.

Can I use PCA Skin Hydrating Serum during pregnancy or breastfeeding? +

PCA Skin Hydrating Serum does not contain retinoids, salicylic acid or other commonly restricted pregnancy ingredients, so it is generally considered safe for use during pregnancy and breastfeeding. However, as with any skincare product, it is always recommended to consult your healthcare provider before making changes to your routine during pregnancy or breastfeeding.

PCA Skin Hydrating Serum