Synergie Skin XCell B Vitamin B Serum with 21% Niacinamide

Advanced formula with 21% niacinamide

Luminance from a ceramide boost (pregnant women experience this in their first trimester, which is the ‘glow’ people notice).

Hydrates skin and strengthens barrier function, calming and healing skin become more resilient with greater clarity, less irritation and redness

Reduces breakouts and congestion by regulating oil flow

Hydrated, dewy, smoother skin with fewer superficial imperfections.

Increased collagen synthesis: plumped, firmer, strengthened skin.

Stronger skin immunity: helps combat UV-induced photoimmune suppression.

DAY + NIGHT
Massage one pump into your face, neck and chest after cleansing day and/or night. Follow with your moisturiser.
Do not use if your skin

Niacinamide (vitamin B3)
Stimulates epidermal ceramide (intercellular lipid) production to keep moisture in the skin, strengthen natural barrier function and improve hydration

Builds up the skin’s barrier: reduces sensitivity and combats flushing, red cheeks.

Stimulates collagen by topping up niacinamide (depleted by age) to keep fibroblasts working, for firmer, smoother skin and better elasticity.

Increases skin's immunity: by helping to prevent UVA light generated reactive oxygen species (a type of free radical), which can cause cell mutations that increase the likelihood of developing cancer. And by helping to prevent the negative impact UV light can have on the immune system (also called UV immumosuppression).

Reduces existing hyperpigmentation and inhibits transfer of melanosomes (which carry melanin pigment) to the outer skin layer.

Reduces sensitivity to help eradicate temporary, superficial imperfections.

Reduces sebaceous oil production and the subsequent occurrence of acne.


Panthenol (vitamin B5)

A water-binding humectant that partners brilliantly with niacinamide to add moisture into the skin, improve softness and reduce the appearance of fine lines.

Superoxide dismutase (SOD)
An enzymatic antioxidant, bioidentical to SOD found in human cells. SOD soothes the skin and helps combat against photoageing, leaving the skin healthy and more radiant.

Additional ingredients
The formulation also contains Sodium PCA and betaine, powerful skin hydrators that draw moisture to the skin, protect the skin barrier, reduce skin irritation and improve skin healing.

AQUA (PURIFIED AUSTRALIAN RAIN WATER), NIACINAMIDE, GLYCERIN, METHYLPROPANEDIOL, BETAINE, PANTHENOL (VITAMIN B5), CAPRYLYL GLYCOL, SODIUM PCA, SUPEROXIDE DISMUTASE, POLYSORBATE 80, ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER, CYMBOPOGON MARTINI (PALMAROSA)OIL, PHENYLPROPANOL, PHOSPHOLIPIDS, ALCOHOL (GRAIN DERIVED), AMINOMETHYL PROPANOL, CARAMEL (NATURAL COLOUR), GERANIOL, LINALOOL, D-LIMONENE, CITRAL, FARNESOL.

Shipping Costs

£5 48hr

£7 24hr

Free Shipping

on orders over £50

Delivery Time

1 to 2 business days aim

1 day means 1-2 days for deliveries to Northern Ireland, and 2-3 days to remote areas of the UK such as the Scottish Highlands, Channel Islands, Scillies and Isle of Man.

International 

Prices and delivery times vary depending on the delivery country and carrier. Please take this into account when placing your order. Customs delays are not within our control. We offer duty prepaid shipping options. Clearance fees and certain local taxes may be charged and are paid by consignee to customs before dispatch.

DHL for your international orders on their express 1-2 day duty prepaid tracked service where customs clearance is seemless and automated.

Royal mail offer a slower, not automated by road service and therefore can result in delays.