What Is PDRN? Why We Chose Microbial PDRN Instead of Salmon DNA | Celulah Skin
PDRN has become one of the most talked-about ingredients in skincare—but did you know it doesn’t have to come from salmon? Discover what PDRN is, the difference between salmon-derived and microbial...
Why Does My Makeup Suddenly Make Your Skin Look Older? | Celulah Skin
If your makeup suddenly looks dry, patchy or settles into fine lines, your foundation may not be the problem. Learn why changes in your skin barrier can affect the way makeup sits—and what you can ...
Does Niacinamide Really Irritate Sensitive Skin? | Celulah Skin
Niacinamide is one of skincare’s most popular ingredients—but does it really cause irritation? Learn why concentration, formulation and your skin barrier matter more than you might think.
Why Does My Skin Suddenly Feel Older? | Celulah Skin
As we age, our skin naturally changes—but that doesn’t mean you have to accept uncomfortable, dry or dull-looking skin. Learn what’s happening beneath the surface and how to support healthier-looki...
Why Has My Skin Changed During Menopause? | Celulah Skin
Hormonal changes during menopause can leave skin feeling dry, tight and more sensitive. Discover what’s happening and how to support your skin with a simple, barrier-first skincare routine.
10 Ingredients Sensitive Skin Should Avoid | Celulah Skin
Discover 10 common skincare ingredients that may trigger redness, dryness and irritation, plus the gentle ingredients that help support a healthy skin barrier.
What Does Panthenol (Vitamin B5) Do for Your Skin?
Panthenol, also known as Provitamin B5, is one of my favourite ingredients for supporting the skin barrier. Discover why this gentle ingredient is ideal for sensitive, dry and dehydrated skin.
Ceramides Explained: Why Your Skin Needs Them
Ceramides are one of the most important ingredients for a healthy skin barrier. Learn what they are, how they work and why they’re essential for hydrated, resilient skin.
Why More Skincare Isn’t Always Better
Think you need more skincare products? Think again. Learn why simplifying your routine may be one of the best things you can do for your skin barrier.
The Truth About Fragrance in Skincare
Fragrance isn’t essential for healthy skin. Learn why I chose to formulate every Celulah product without added fragrance or essential oils, and why a simpler approach may benefit sensitive, reactiv...
Why Your Skin Feels Tight After Cleansing
If your skin feels tight after cleansing, your cleanser may be doing more harm than good. Learn why this happens and how choosing a gentler cleanser can help protect your skin barrier.
Dry Skin vs Dehydrated Skin: What’s the Difference?
Dry and dehydrated skin are often confused, but they’re not the same. Learn how to recognise the difference and discover simple ways to restore healthier, more comfortable skin.