Zelens

Zelens Science-led hybrid skincare by Dr. Marko Lens, combining high-tech ingredients with powerful botanics

Emulsion D strengthens what winter weakens. Formulated with Provitamin D3, phytosterols and biomimetic vegetable lipids,...
25/02/2026

Emulsion D strengthens what winter weakens. Formulated with Provitamin D3, phytosterols and biomimetic vegetable lipids, this velvety moisturiser fortifies the skin barrier, protecting it from environmental aggressors.

No skincare routine is complete without Vitamin D.⁠⁠Whilst Vitamin D is widely known for promoting good bone health, its...
24/02/2026

No skincare routine is complete without Vitamin D.⁠

Whilst Vitamin D is widely known for promoting good bone health, its role in skin protection is equally essential. Vitamin D helps reinforce the skin's barrier function, increases skin resistance against environmental aggressors and supports the skin's natural recovery process. However, as daylight decreases during the winter, Vitamin D levels drop precisely when skin needs this support most.⁠

"As an Italian, I believe no kitchen is complete without basil or oregano. As a scientist, I believe no skincare routine is complete without Vitamin D." - Dr. Marko Lens

22/02/2026

"My lifelong passion for botanicals and formulating began at a young age and under the guidance of my grandmother, who would create her own bespoke skincare remedies with oils and plant extracts. ⁠

I was absolutely fascinated with the world of plants. This interest deepened when I was given a two-volume encyclopaedia of herbs which I committed to memory. This treasured possession inspired a childhood of alchemical experiment and sparked lifelong passion for nature’s botanicals." - Dr. Marko Lens

Your survival guide for mountain skincare.⁠⁠High altitude presents unique challenges: UV rays intensify with increasing ...
21/02/2026

Your survival guide for mountain skincare.⁠

High altitude presents unique challenges: UV rays intensify with increasing elevation, cold air strips the skin of moisture and wind accelerates transepidermal water loss. The skin's barrier function needs support.⁠

Before hitting the slopes: Power D and Emulsion D strengthen the skin's natural defences.⁠

On the mountain: Daily Defence SPF50 provides broad-spectrum protection. ⁠

Apres-ski: Melatonin B12 Overnight Mask helps support the skin's natural repair processes overnight.

19/02/2026

Zelens pioneered the use of topical Provitamin D3 in skincare in 2014. While most of us associate Vitamin D with sun exposure, Dr Marko Lens recognised its transformative potential when applied directly to skin years before the rest of the industry followed suit.

Before barrier repair became a skincare trend, Dr. Marko Lens was innovating. Power D has been strengthening and protect...
18/02/2026

Before barrier repair became a skincare trend, Dr. Marko Lens was innovating. Power D has been strengthening and protecting the skin's natural defences since 2014 - long before 'barrier' became a buzzword.⁠

When the skin's barrier health is compromised, it's visible in the form of redness, sensitivity, reactivity - all signs that the protective barrier needs support. Power D was formulated specifically to address these concerns through extensively researched Provitamin D. ⁠

Power D: because barrier repair isn't a trend - it's a fundamental building block for skin health. And Power D has been delivering for over a decade.

Barrier repair that performs⁠⁠⭐️⭐️⭐️⭐️⭐️⁠"Completely restored my skin" - Sarah⁠⁠⭐️⭐️⭐️⭐️⭐️⁠"One of the best products I’v...
17/02/2026

Barrier repair that performs⁠

⭐️⭐️⭐️⭐️⭐️⁠
"Completely restored my skin" - Sarah⁠

⭐️⭐️⭐️⭐️⭐️⁠
"One of the best products I’ve used for protecting and strengthening my skin barrier." - Hanna⁠

⭐️⭐️⭐️⭐️⭐️⁠
"Out of all my skincare products, this is by far the best. It gives me such a healthy beautiful glow." - Yvette

15/02/2026

Behind every Zelens formula is Dr. Marko Lens – not just our brand founder, but also an academic, plastic surgeon and Oxford PhD scientist who personally formulates every single Zelens product.⁠

Where some brands chase trends, Dr. Lens takes a rigorous scientific approach. Every formula combines innovative active ingredients with high-potency botanicals, clinically tested by independent labs.⁠

The result? Powerful, complex formulas that are a pleasure to use. Because efficacy and experience should never be separate.

Team Zelens have been on the slopes with their Daily Defence SPF50 ❄️⁠⁠⁠Zelens Daily Defence Sunscreen is a high-perform...
14/02/2026

Team Zelens have been on the slopes with their Daily Defence SPF50 ❄️⁠

⁠Zelens Daily Defence Sunscreen is a high-performance SPF with a velvet-touch texture. It absorbs quickly without leaving a white cast or heavy residue, making daily application effortless - whether preparing skin for the slopes or the city.⁠

Morning essential, mountain approved.

When you’re not sure which Zelens product they’ll love — give them the choice.⁠⁠Shop Zelens gift cards here or 'Give the...
13/02/2026

When you’re not sure which Zelens product they’ll love — give them the choice.⁠

Shop Zelens gift cards here or 'Give the gift of choice.'

Skin barrier protection starts with the right moisturiser. Emulsion D fortifies, soothes and shields skin from environme...
12/02/2026

Skin barrier protection starts with the right moisturiser. Emulsion D fortifies, soothes and shields skin from environmental stressors with a formula built on ProvitaminD3 and barrier-supporting lipids.⁠

Formulated by Dr. Marko Lens, a pioneer in the topical use of Provitamin D in skincare since 2014.⁠

95% agreed skin is smoother and calmer after using Emulsion D, and 95% agreed it is suitable for sensitive skin*.⁠

This velvety emulsion delivers the fortification skin needs without the heaviness. It helps strengthen the barrier, helps reduce redness and supports skin's natural resilience -particularly essential when facing cold weather and harsh conditions.⁠

*Results from a self-assessment study (including 20 volunteers) after 2 weeks.

Love skiing? Here's how to ensure your skin barrier loves it⁠too. ​⁠⁠High altitude, intense UV reflection from snow, bit...
11/02/2026

Love skiing? Here's how to ensure your skin barrier loves it⁠
too. ​⁠

High altitude, intense UV reflection from snow, bitter wind.⁠
Sub-zero temperatures.⁠​⁠

The slopes create the perfect conditions for compromised⁠
skin - barrier damage, moisture loss and heightened⁠
sensitivity.⁠ Dr Marko Lens recommends a three-step routine⁠
on the slopes to protect and nourish the skin.⁠​⁠

Step 1: Strengthen⁠​⁠
Power D - A high-potency Provitamin D3 concentrate to help⁠
fortify the skin barrier. ⁠​⁠

Step 2: Moisturise⁠​⁠
Emulsion D - An essential strengthening moisturiser with⁠
Provitamin D3 to help protect from environmental stressors⁠
whilst fortifying the barrier. ⁠​⁠

Step 3: Protect⁠​⁠
Daily Defence SPF 30 - New-generation UV filters provide⁠
broad-spectrum protection. Enriched with antioxidants to⁠
reduce free radical formation.

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Our Story

Each Zelens product has been formulated by Dr Lens based on his extensive research and in-depth knowledge of the biological functions of the skin. A comprehensive understanding of skin ageing at a molecular level was fundamental to the development of Zelens cosmeceuticals. “We have moved far beyond cosmetics focused on the needs of the skin that are only visible on the outside towards a new generation of skin care based on the breakthrough research and scientific understanding of complex molecular mechanisms occurring inside the cells themselves” Dr Marko Lens The laboratory of Dr Lens uses potent plant-derived ingredients in addition to novel biotechnological active ingredients in the formulation of Zelens skin care products. The selection of active ingredients is a crucial process in the development of Zelens formulations and it is based on their influence on different biological functions of the skin and the skin ageing process. Many plant extracts in Zelens formulas are chosen from the traditional Japanese herbal Kampo medicine. All Zelens products contain a unique complex of multiple ingredients that work in synergy to protect, regenerate and repair the skin. “In the course of my research, I discovered that only by combining multiple active ingredients into one formula, is it possible to target different key molecules in the cells and trigger various cellular processes that may lead to the enhancement of the health and beauty of the skin” Dr Marko Lens Formulated from a multitude of specially selected ingredients using advanced skincare technology, Zelens skin care products have been subjected to extensive independent clinical testing at international research institutes to prove both safety and efficacy. No animal testing has been conducted. Research-based Results-driven Eco-Responsible