Skip to content

Cart

Your cart is empty

Get 10% Off Your First Order

Join the GlamGlobal community and be the first to discover new K-beauty launches, J-beauty innovations and exclusive offers. Plus enjoy 10% off your first order when you subscribe.

Experiment Super Saturated Ultra Hydrating Barrier Serum 40ml

4.8 (50 reviews)
Sale price£39.95

Taxes VAT & duties included — no surprise fees at delivery

✓ 100% Authentic · sourced from authorised suppliers
✓ Free UK delivery on orders over £50
✓ 30-day returns on unopened items · 24,000+ customers since 2021


A rich, ultra-hydrating barrier serum with 30% glycerin, polyglutamic acid and prickly pear, formulated to deliver intensive, long-lasting moisture for plump, dewy, comfortable skin.

What it does

Experiment Super Saturated Ultra Hydrating Barrier Serum pairs 30% glycerin with multi-molecular polyglutamic acid to deliver deep, lasting hydration and a plump, dewy finish. Niacinamide supports the feel of the moisture barrier, while prickly pear, bisabolol and allantoin soothe and comfort sensitive or stressed skin. A concentrated, humectant-rich formula — a little goes a long way.

How to use

After cleansing, apply a small amount to the face morning and evening, before moisturiser. A little is enough given the rich, concentrated texture.

Who it is for

For all skin types, especially dry, dehydrated or stressed skin wanting intensive hydration and barrier comfort. Vegan.

Frequently asked questions

Is it vegan? Yes — vegan, with no animal-derived ingredients.

Why 30% glycerin? Glycerin is a highly effective humectant; at this high concentration it becomes intensely barrier-replenishing and soothing.

Is it lightweight? It's a richer, concentrated serum — a little goes a long way, so use sparingly.

Why buy from GlamGlobal

  • Fast, fully tracked UK delivery
  • Full refund or replacement if anything arrives damaged or faulty
  • Buy with confidence

For external use only. Avoid the eye area. If irritation occurs, discontinue use. Patch test before first use.

Experiment Super Saturated Ultra Hydrating Barrier Serum - 30% Glycerin, Polyglutamic Acid + Prickly Pear for Intensive Moisture, Plump + Dewy Skin, 1.35 FL OZ - Hydrating Serum for All Skin Types
Experiment Super Saturated Ultra Hydrating Barrier Serum 40ml Sale price£39.95
Free UK DeliveryOn orders over £50
100% AuthenticSourced from authorised suppliers
30-Day ReturnsOn unused, unopened items
24,000+ CustomersShopping with us since 2021
As Seen InElle UK, Women's Health & Marie Claire