The Skin Journal.

Skin Science

Evidence-led explainers on what’s happening to your skin, and what genuinely helps.

Skin Science

Skin Science
GLP-1 Skincare vs Anti-Ageing Skincare: Are They the Same Thing?
GLP-1 skincare and anti-ageing skincare share many ingredients, but the approach differs. Why skin changing fast through weight loss needs its own routine.
27 Jul 2026 · 10 min read
Skin Science
Collagen Loss and Rapid Weight Loss: The Biology Explained
How rapid weight loss on GLP-1 medication can affect collagen, firmness and elasticity, and the skincare and lifestyle steps that support it.
24 Jul 2026 · 11 min read
Skin Science
Best Skincare Routine for GLP-1 Users: Morning, Evening and Body
A complete morning, evening and body skincare routine for GLP-1 users, covering hydration, collagen support, barrier repair and LED, step by step.
22 Jul 2026 · 10 min read
Skin Science
How to Firm Skin After Weight Loss on GLP-1: What Actually Works
What helps skin feel firmer after GLP-1 weight loss and what doesn't, from skincare ingredients and LED to protein and resistance training.
20 Jul 2026 · 11 min read
Skin Science
Why Skin Sags After GLP-1 Weight Loss: The Biology Nobody Explains
Why skin can sag after GLP-1 weight loss: what happens to collagen and the fat layer beneath the skin, on the face and body, and how...
18 Jul 2026 · 11 min read
Skin Science
Hyaluronic Acid and GLP-1: Why Hydration Matters More
Why hydration matters more for GLP-1 skin, and how to use hyaluronic acid properly alongside ceramides, glycerin and peptides.
19 May 2026 · 12 min read
Skin Science
The 3-Step Skincare Routine Built for GLP-1 Skin
A simple three-step morning and evening routine for GLP-1 skin, focused on deep hydration, collagen support and barrier repair.
17 May 2026 · 14 min read
Skin Science
GLP-1 Skin Problems: Why Your Skin Is Dry, Rough and Dull, and How to Fix It
Why GLP-1 weight loss can leave skin dry, rough, dull or sensitive, and the barrier-first skincare steps that can help it look and feel healthier.
14 May 2026 · 12 min read
Skin Science
Mounjaro Face: Is It Permanent or Can You Reverse It?
Is Mounjaro face permanent? The difference between volume loss, laxity, dehydration and texture change, what skincare can realistically improve, and when to see a professional.
12 May 2026 · 14 min read
Skin Science
The Best Skincare Ingredients for GLP-1 Skin
The skincare ingredients that suit GLP-1 skin, from peptides and ceramides to hyaluronic acid and bakuchiol, and how to build them into a simple routine.
11 May 2026 · 12 min read
Skin Science
Does Mounjaro or Other GLP-1 Medication Cause Facial Sagging?
Mounjaro and facial sagging: what's happening biologically, who's most at risk, and what you can realistically do about it.
10 May 2026 · 13 min read
Skin Science
What GLP-1 Medications Do to Your Skin
GLP-1 medications like Mounjaro and Ozempic can bring real, rapid skin changes. Here's the full picture, and what helps, from someone who's been there.
9 May 2026 · 15 min read

Our editorial standards

ElastiK° Skin shares educational content about skincare, weight loss journeys, body changes and skin confidence. We use credible sources, list them in our articles, and keep our content accurate, responsible and up to date.

This content is for general information only and isn’t a substitute for professional medical advice, diagnosis or treatment. Always speak to a qualified healthcare professional before making decisions about your health, skincare, weight loss treatment or medication.

Individual experiences and results vary.

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