Skin at Every Stage & Every Age: Your Decades Guide

Key Biological Shifts in Your 20s

• High Cellular Energy: Fibroblast activity is robust, maintaining firm, elastic and supple skin texture naturally.
• Active Serum Production: Sebaceous glands are fully active, which can occasionally present as localised congestion or shine.
• Cumulative Environmental Exposure: Daily exposure to ultraviolet (UV) radiation and ambient pollution begins generating surface free-radical stress.

Hero Actives for Your 20s

Establishing a streamlined daily routine built on our core ABCDZ Plus 1 framework (Vitamin A, Vitamin B3, Vitamin C, Dermabiome preserum and Zinc oxide) gives your skin a strong foundation (A and C join your routine in your 30s):

• Vitamin B (Niacinamide): Essential for maintaining a resilient skin barrier, balancing surface oil flow, visibly reducing the appearance of pores and calming the appearance of temporary redness. Our Vitamin B serum is formulated with 13% niacinamide.
• Dermiotic (Pre/Postbiotics): Supports the skin surface microbiome to maintain the balance of microbes and support the skin’s resilience to everyday environmental stressors.
• UberZinc (21% Zinc Oxide Solar Protection): Provides broad-spectrum physical solar protection (sunscreen) against UVA and UVB rays. Daily solar protection is the single most important thing you can do for your skin, in every decade. Reapply at least every two hours when you are outdoors.

Building a consistent, barrier supporting and protective daily routine in your twenties sets the baseline for a lifetime of radiant skin. Explore our essential daily routines or start with our cult classics to establish your foundation. 

Your 30s – Introducing Targeted Serums

Entering your thirties often marks the first subtle, visible shifts in skin texture and tone. At a biological level, natural collagen synthesis begins a gradual decline of approximately one percent per year, and the natural skin cell renewal cycle begins to lengthen. 

Where skin once bounced back effortlessly from fatigue or sun exposure, you may start noticing persistent fine lines, a slight loss of luminosity, or mild discolouration from earlier years. The good news? Targeted actives support renewal and visibly improve tone and texture, and the earlier you start, the more you have to build on. 

Key Biological Shifts in Your 30s

• Slower Cell Turnover: Natural new cell production, cell turnover and exfoliation slowdown, which can lead to a duller surface appearance.

• Early Collagen Decline: The dermal matrix begins to lose density, leading to early expression lines around the eyes and mouth.
• Uneven Pigment Distribution: Past sun exposure begins to manifest as visible discolouration or patchy tone.

Hero Actives for Your 30s

Your thirties are the ideal time to layer targeted cosmeceutical serums over your foundational routine. These targeted actives work alongside your daily cleanser, microbiome balancer (Dermiotic), Vitamin B serum, zinc oxide solar protection (Uberzinc) and moisturiser rather than replacing them. In your 30s add the following active ingredients to your routine:

• Vitamin A (Retinoids: stabilised retinol/ HPR, Hydroxy pinacolone retinoate): Formulated with gentle yet effective retinoids to support natural surface renewal, refine texture, and smooth the appearance of fine lines.

Retinoid is the umbrella term for all vitamin A derivatives. if your skin is sensitive, start slowly, a couple of nights a week, and build up with consistent use over 8 to 12 weeks. Retinoids are not recommended during pregnancy or breastfeeding, so check with your doctor first.

• Vitamin C (L-Ascorbic Acid /ATIP Ascorbyl tetraisopalmitate): A potent antioxidant researched for its role in improving the appearance of skin brightness, promoting an even skin tone and protecting against environmental dullness. L-ascorbic acid is the most researched form, and studies typically use it at around 10 to 20% in a low pH formula. ATIP is a stabilised, lipid-soluble derivative that is effective, yet gentle on the skin.

To address early visible changes in firmness and tone, discover our collection of targeted cosmeceutical serums. 

Your 40s – Hormonal & Ageing Support

During your forties, perimenopausal hormonal fluctuations begin to influence the skin’s underlying structure and barrier function. Oestrogen helps support your skin’s hydration, collagen support and oil production. As levels shift, this is associated with loss of firmness, a reduction in natural lipid production and hyaluronic acid retention within the dermis.

You may find that a routine that once worked reliably no longer delivers adequate hydration or comfort. Skin can feel drier, appear noticeably thinner, and exhibit a more pronounced loss of firmness along the jawline and eye area. This is not a sign that your skin is failing; it simply means your skin’s biological requirements have changed, demanding richer textures and higher-performing supportive formulations. That is pro-ageing in action: responding to what your skin needs now.

Key Biological Shifts in Your 40s

These changes are related to cellular ageing and hormonal changes and include:

• Lipid Deficiencies: Decreased sebum production compromises the water holding ability of the barrier, leading to heightened transepidermal water loss (TEWL) and surface dryness.
• Structural Laxity: Reduced elastin and collagen density result in fines lines, deeper expression lines, a visible skin laxity and loss of definition of facial contours. Skincare supports the look of firmness, but bone and fat changes also shape the face, so for volume talk to a qualified skin professional about in-clinic option.
• Increased Sensitivity: A compromised barrier can render the skin more susceptible to temporary reactivity and redness.
• Glycation: Sugars can bind to collagen and elastin and form advanced glycation end products (AGEs), which make these fibres stiffer and less supple. This is visible as fine surface lines and the appearance of a stressed barrier.

Hero Actives for Your 40s

Support your skin through hormonal transitions by prioritising deep nourishment and structural support actives: 

• Biomimetic Peptides: Specialised peptide complexes (short chains of amino acids that act as signalling messengers in the skin) formulated for supporting collagen and regeneration for firmer-looking skin and softening deeper expression lines.
• Biomimetic exosomes: Cellular signalling vesicles for improving skin density and resilience and formulated to visibly support firmness, smoothness and hydration
• Anti glycation ingredients: Carnosine dipeptide researched for its role in helping defend skin against glycation-related ageing
• Advanced Retinoids: Transitioning to higher-concentration Vitamin A formulations (retinol or HRP) to support skin renewal, firmness and smooth rough texture.
• Barrier-Support Lipids: Ceramides, cholesterol, and essential fatty acids that help the skin retain moisture and support the barrier.
• Supplements: 

• Hydrolysed Collagen peptides/Vitamin C/Hyaluronic acid powder complex
• Gut-skin axis support (Partially hydrolysed guar gum PHGG)
• Algal sourced omega-3 oil
• Energy and vitality support (NR-nicotinamide riboside with antioxidants)

Explore our dedicated solutions for hormonal and advanced ageing support to keep your skin deeply hydrated and resilient. 

Note: this article is general information and is not medical advice. Hormonal changes affect everyone differently, so if you are concerned about perimenopause or menopause symptoms, speak with your GP or a menopause specialist.

Your 50s+ – Introducing High-Strength Actives

In your fifties and beyond, post-menopausal changes alter skin architecture more significantly. Lipids drop dramatically, epidermal thickness decreases, and the skin's micro-circulation slows. Research suggests that up to 30% of skin collagen can be lost in the first five years after menopause, with a slower decline in the years that follow. Skin lipids decline and epidermal thickness decreases. This often manifests as fragile skin texture, deep-set lines, persistent dryness, and a marked loss of elasticity.

At this stage, introducing professional grade, higher-strength formulations can make sense. Skin that has used actives for years has usually built-up tolerance, so it can often step up to higher concentrations with less irritation. More is not always better, though. If you are new to actives, start low and build slowly at any age, and if your skin is very dry or thin, support the barrier first.