If your skin has ever changed dramatically, seemingly without explanation, and your lifestyle, diet and skincare routine have remained the same, the answer is very likely hormonal.

Hormones are among the most powerful and underappreciated influences on skin health. They affect sebum production, hydration, collagen levels, skin sensitivity, pigmentation and the skin's overall ability to repair and renew itself. And they change throughout life in ways that can significantly alter how your skin looks, feels and responds to treatment.

Understanding the relationship between your hormones and your skin is one of the most valuable things you can do for your long-term skin health.

How Hormones Affect the Skin

The skin is a profoundly hormonally responsive organ. It contains receptors for a range of hormones including oestrogen, progesterone, testosterone and cortisol, each of which influences skin behaviour in distinct ways.

Oestrogen is perhaps the most significant in the context of skin health. It plays a central role in collagen production, skin hydration and the maintenance of the skin barrier. As oestrogen levels decline with age, particularly during perimenopause and menopause, the skin often becomes drier, thinner and more prone to sensitivity, laxity and the visible signs of ageing.

Testosterone and its derivatives, present in both men and women, influence sebum production. Elevated androgens can increase oil production, contributing to congestion, breakouts and acne in adolescence, but also in adulthood where hormonal fluctuations occur around the menstrual cycle, pregnancy or perimenopause.

Progesterone affects skin sensitivity and can contribute to water retention and changes in skin texture at different points in the cycle.

Cortisol, the primary stress hormone, has a well-documented impact on skin health. Chronic elevated cortisol compromises the skin barrier, increases inflammation, impairs wound healing and can trigger or exacerbate conditions including acne, rosacea, eczema and psoriasis.

The Key Life Stages Where Hormonal Skin Changes Are Most Significant

Adolescence: The surge in androgens during puberty is responsible for the increase in sebum production that underlies teenage acne. For many people this settles in early adulthood, but for others, hormonal acne continues or recurs throughout the twenties and thirties.

The Menstrual Cycle: Oestrogen rises in the first half of the cycle, often corresponding with skin that feels clearer and more radiant. In the second half, as progesterone rises and oestrogen falls, many women notice increased sensitivity, congestion and breakouts in the days before menstruation.

Pregnancy: Pregnancy brings significant hormonal fluctuations that can affect the skin in multiple ways. Some women experience the classic pregnancy glow associated with increased blood volume and oestrogen. Others experience melasma, a form of hormonal pigmentation that appears as patches across the cheeks, forehead and upper lip. Post-partum, as hormones normalise rapidly, many women experience increased hair shedding, skin sensitivity and changes to overall skin quality.

Perimenopause and Menopause: This is perhaps the most significant hormonal transition in terms of its impact on skin. As oestrogen declines, collagen production decreases, the skin barrier becomes less effective, hydration levels drop and the skin can become noticeably thinner, drier and more prone to sensitivity and laxity. Many women also experience an unexpected return of acne during perimenopause as the ratio of oestrogen to androgens shifts.

What You Can Do: The Clinical Approach

At All Saint Clinic, we take a holistic view of hormonal skin. This means understanding where a patient is in their hormonal journey before making any treatment recommendations, and building a plan that addresses both the current presentation of the skin and the underlying factors driving it.

For hormonal acne, a thorough skin assessment allows us to identify the most appropriate combination of in-clinic treatments and professional skincare, which may include a course of skin needling to support skin renewal, laser treatments to address active breakouts and post-inflammatory pigmentation, and a medical-grade skincare routine targeting sebum regulation and barrier support.

For perimenopausal and menopausal skin, the priority typically shifts to supporting collagen production, improving skin hydration and restoring barrier function. Treatments such as skin needling with peptide infusions, Rejuran polynucleotide therapy, doctor-led injectable skin quality treatments, laser rejuvenation and doctor-led aesthetic medicine treatments all have a role to play depending on the individual presentation.

For post-partum skin, the approach needs to be particularly considered, as the skin can be sensitive and reactive in the weeks and months following birth. Our clinical team works carefully with new mothers to identify pregnancy-aware and post-partum-appropriate treatments that support skin recovery safely and effectively.

What You Can Do: The At-Home Approach

The at-home skincare routine plays an equally important role in supporting hormonal skin. Key principles include a gentle, non-stripping cleanser that supports rather than compromises the skin barrier, daily broad-spectrum SPF which is particularly important for those prone to hormonal pigmentation, a medical-grade vitamin C serum in the morning to support antioxidant protection and a barrier-supportive moisturiser that addresses the hydration challenges common in hormonally-influenced skin.

For those experiencing hormonal acne, targeted active ingredients including niacinamide for sebum regulation, azelaic acid for inflammation and post-inflammatory pigmentation, and a clinically guided retinoid as recommended by your practitioner can make a meaningful difference.

The team at All Saint Clinic regularly reviews and updates the professional skincare recommendations we make to ensure they are appropriate for the hormonal stage and individual skin presentation of each client.

The Importance of Being Assessed

Hormonal skin is not a condition that responds well to a generic approach. The most effective pathway is always one that begins with a thorough skin assessment by an experienced clinician who understands the hormonal context of your skin.

At All Saint Clinic, our Aesthetic Doctors and Dermal Therapists are experienced in identifying and addressing the hormonal influences on skin health across every life stage. Whether you are navigating teenage acne, cyclical breakouts, pregnancy-related pigmentation or the skin changes of perimenopause, we can build a personalised plan that genuinely addresses what is driving your skin concerns.