Skin by Science · UK

Medical-grade skincare, delivered across the UK

Professional skincare from Obagi, Alastin, EXO|E, ZO Skin Health and more, plus skin consultations with UK registered doctors.

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Medik8, Alastin, Colorescience, Teoxane and IMAGE Skincare products
Free UK delivery over £50Authorised stockistSecure checkout
The Christmas gift edit 2026

Christmas skincare gift sets

The official limited-edition 2026 festive kits from Medik8 and Obagi Medical: complete routines in gift packaging, from £24 stocking fillers to £299 luxury sets. Matched to skin goals, so it’s easy to choose for her, for him or for yourself.

Shop Christmas gift sets
Medik8 Age-Defying Essentials festive gift set with Advanced Pro-Collagen+ Peptide Cream, Crystal Retinal 6 and Liquid Peptides Advanced MP
Medik8
Age-Defying Essentials Festive Kit
£101.00
Obagi ELASTIderm Lift, Firm & Sculpt festive gift set 2026 with Lift Up & Sculpt Facial Moisturiser, Firming Facial Serum and Firming Eye Cream
Obagi
ELASTIderm® Lift, Firm & Sculpt Festive Kit
£299.00
Medik8 Rejuvenation Routine festive gift set with Daily Radiance Vitamin C, Crystal Retinal 3 and Exo-PDRN Prismatic+
Medik8
Rejuvenation Routine Festive Kit
£76.00
Obagi Nu-Cil Hair Growth System festive gift set 2026 with BioStim Scalp Serum, Eyebrow Boosting Serum and Eyelash Enhancing Serum
Obagi
Nu-Cil® Hair Growth System Festive Kit
£275.00
Medik8 Nighttime Nourish festive gift set with Crystal Retinal 3 night serum and Advanced Night Restore
Medik8
Nighttime Nourish Festive Kit
£44.00
Obagi Brighten & Regenerate festive gift set 2026 with Professional-C Serum 15%, NU-GEN Cellular Renewal Serum and Retinol + PHA Refining Night Cream
Obagi
Brighten & Regenerate Festive Kit
£225.00
10 festive kits in the collection. Not sure which to pick? Read our gift guide by skin goal.
Best sellers

Most-loved skincare

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EXO|E D|TOX + RE|PAIR Exosomes Kit
EXO|E
D|TOX + RE|PAIR Exosomes Kit
£245.00
IMAGE Skincare VOL.U.LIFT firming cream 57g jar
IMAGE Skincare
VOL.U.LIFT™
£105.00
Obagi Professional-C® Serum 20%
Obagi
Professional-C® Serum 20%
£152.00
Alastin A-Luminate Brightening Serum
Alastin
A-Luminate Brightening Serum
£144.00
Alastin Restorative Skin Complex
Alastin
Restorative Skin Complex 2.0
£179.00
ZO Skin Health® Daily Power Defence
ZO Skin Health
Daily Power Defence
£120.00

New to exosomes? Meet EXO|E

Plant exosomes for calmer, smoother-looking skin

  • +891% elastin*
  • +165% collagen*
  • Calmer-looking skin
  • Vegan · no human cells
Shop the kit · £245 Explore EXO|E

Or buy singly: D|TOX £130 · RE|PAIR £130

*Manufacturer in-vitro (lab) data on skin cells, CFx-α1 White Paper, Rinati Skin 2023. Not a human clinical result.

Shop the science

Cutting-edge skincare technology

Exosomes
Plant-derived exosome serums for hydration and visible skin recovery.
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EXO|E D|TOX plant exosome pre-treatment skincare serum, 30ml black pump bottle
Peptides
Signal peptides for firmer, smoother-looking skin, from Alastin, ZO and Medik8.
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Alastin Restorative Skin Complex
Anti-ageing
Antioxidants, retinol and repair formulas for lines, texture and tone.
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ZO Skin Health® Daily Power Defence
Shop by concern

What would you like to focus on?

Ageing & firmnessRetinol, retinal and tretinoin explained→How tretinoin works →
PigmentationDark spots, melasma and hydroquinone options→How hydroquinone works →
Breakouts & oilIncluding prescription options like tretinoin→Prescription acne treatment →
Dryness→
Redness & sensitivity→
Sun protection→
IMAGE Skincare VOL.U.LIFT
IMAGE Skincare · Featured

VOL.U.LIFT™

Designed for the skin sagging and volume loss that can follow weight loss with GLP-1 medications such as Ozempic and Wegovy. Created by plastic surgeon Dr Marc Ronert, its XOSM technology helps hydrate, firm and visibly lift the skin.

£105.00
View product
VOL.U.LIFT™ as seen in
VogueNew York PostDaily MailTatlerThe Business of Fashion
Brands

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ObagiAlastinEXO|EIMAGE SkincareMedik8HeliocareColorescienceTeoxaneZO Skin Health
Consultations
Online skin consultations
With UK registered doctors. Medical assessment required.
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About us

What is Skin by Science?

Skin by Science is a UK skincare retailer selling medical-grade and professional skincare brands, including Obagi, Alastin, EXO|E and ZO Skin Health, with online skin consultations provided by UK registered doctors.

We deliver across the UK, with free UK delivery on orders over £50.

Guides

Skincare guides

All guides
IngredientsThe top 7 doctor-recommended skincare actives for 2026IngredientsNAD+ serums: benefits and how to use themPigmentationTranexamic acid and niacinamide for hyperpigmentationTechnologyAlastin TriHex and TriHex+, explained
Fast UK deliveryFree over £50. Delivered in 2–4 working days.
Secure paymentEncrypted checkout
Authentic productsSourced from brands and authorised distributors.