PCA Skin Hyaluronic Acid Boosting Serum 30ml

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Dehydrated skin
Dry skin
Fine dehydration lines
Loss of visible plumpness
Dull or tired-looking skin
Compromised moisture barrier
Ageing skin
Clients using Retinol, acids or other potentially drying actives
All skin types

Provides immediate and long-lasting hydration
Helps visibly plump dehydrated skin
Helps soften dehydration-related fine lines
Supports smoother-looking skin texture
Helps reinforce the skin’s moisture barrier
Supports the skin’s natural Hyaluronic Acid levels
Helps reduce transepidermal moisture loss
Supports brighter, more even-looking skin
Suitable for all skin types
Ideal for dry, dehydrated and ageing-looking skin

Use morning and evening.

After cleansing and toning, gently smooth over the face and neck.

Follow with moisturiser and broad-spectrum SPF during the day. PCA Skin specifically places Hyaluronic Acid Boosting Serum within the correct/treatment stage of the routine.

Suggested Routine

AM: Cleanser → Toner → Hyaluronic Acid Boosting Serum → Moisturiser → SPF

PM: Cleanser → Toner → Hyaluronic Acid Boosting Serum → Moisturiser

Hyaluronic Acid
Helps attract and retain water at the skin surface for immediate hydration and visible plumping.

Hydrolysed Hyaluronic Acid
A smaller form of HA used to support deeper hydration and improve visible skin texture.

HA-Pro Complex™
PCA Skin’s proprietary technology designed to support the skin’s own Hyaluronic Acid levels for longer-term hydration and plumping.

Ceramide NP, AP + EOP
Help replenish barrier lipids and reduce moisture loss.

Niacinamide – Vitamin B3
Supports barrier function while helping improve visible redness, tone and skin quality.

Phytosphingosine + Cholesterol
Complement the ceramide system to support a healthier moisture barrier.

Full Ingredients
Water, Propanediol, Glycerin, Niacinamide, Dimethicone, Hydrolyzed Yeast Extract, Polyglyceryl-3 Beeswax, Coconut Alkanes, Phenoxyethanol, Isododecane, Jojoba Esters, Dimethicone Crosspolymer, Polysilicone-11, Sodium Hyaluronate, Sodium Benzoate, Carbomer, Xanthan Gum, Hydrolyzed Hyaluronic Acid, Cetyl Alcohol, Polyglyceryl-6 Distearate, Sodium Lauroyl Lactylate, Disodium Acetyl Glucosamine Phosphate, Hydrolyzed Glycosaminoglycans, Ethylhexylglycerin, Sodium Hydroxide, Hexylene Glycol, Polygonum Bistorta Root Extract, Cetyl Hydroxyethylcellulose, Rosmarinus Officinalis (Rosemary) Leaf Oil, Aroma, Polyglucuronic Acid, Ceramide NP, Hyaluronic Acid, Sodium Carrageenan, Ceramide AP, Phytosphingosine, Caprylyl Glycol, Cholesterol, Lecithin, Maris Sal, Ceramide EOP

PCA Skin reports:

55% improvement in overall skin hydration
60% improvement in visible plumping
31% improvement in fine lines
HA-Pro Complex™ helped increase the skin’s Hyaluronic Acid levels by 50% within 24 hours in vitro

These are manufacturer-reported results; individual results may vary.

Perfect Pairing

For maximum hydration:
Hyaluronic Acid Boosting Serum → PCA Skin Collagen Hydrator

This is PCA Skin’s own recommended regimen pairing.

For sensitive or barrier-impaired skin:
Creamy Cleanser → Hyaluronic Acid Boosting Serum → ReBalance

For ageing + dehydration:
Pro-Max Age Renewal → Hyaluronic Acid Boosting Serum → Collagen Hydrator

This lets the corrective age-supporting serum address firmness while HA Boosting Serum concentrates on moisture and plumping.