Understanding How the Menstrual Cycle Influences the Skin (and Sometimes Cellulite)
The skin, this fascinating sensory organ, is far more than a simple protective envelope: it lives and responds to the rhythm of our hormones. In menstruating individuals, monthly hormonal fluctuations influence not only skin radiance or hydration, but can also play a role in complex phenomena such as cellulite formation. Here is a scientific breakdown of the skin–cycle connection.
1. Skin in Motion: Why the Menstrual Cycle Influences the Skin
Each month, in menstruating individuals, the menstrual cycle orchestrates a hormonal ballet , mainly estrogens, progesterone, FSH, and LH , which regulate ovulation and prepare the uterus for a potential pregnancy. But these same hormones also interact with other organs, including the skin. (PMC)
The skin is a living organ, sensitive to hormonal signals. For example:
- Estrogens influence blood flow, collagen production, and hyaluronic acid synthesis, which can increase skin hydration and elasticity. (sciencedirect.com)
- Progesterone, which rises after ovulation, can stimulate sebum production and influence skin lipid synthesis. (sciencedirect.com)
A review of the literature shows that these hormonal fluctuations produce measurable effects on several skin characteristics throughout the cycle, such as elasticity, skin temperature, and blood flow. (PMC)
2. The Four Main Phases of the Cycle and Their Effects on the Skin
To understand the link between the cycle and the skin, it is useful to divide the menstrual cycle into major phases , each associated with different hormonal balances.
2.1. Menstrual Phase , When Everything Resets
During menstruation, estrogen and progesterone levels drop sharply. This hormonal decline affects skin function:
- The skin may become more sensitive, drier, or less radiant. (Groupe Berkem)
- Reduced blood circulation is sometimes associated with a dull complexion. (Groupe Berkem)
This is a time when the skin may need enhanced hydration, with water-rich and soothing skincare products.
2.2. Follicular Phase , Radiance Returns
After menstruation ends, estrogen levels gradually rise again to prepare for ovulation. (Groupe Berkem)
This estrogen rise:
- Promotes better blood circulation
- Moderately increases collagen and hyaluronic acid production
- Can make the skin look brighter and more plump
This is often the phase when the skin looks its most radiant.
2.3. Ovulatory Phase , The Estrogen Peak
Just before and during ovulation, estrogen levels reach their maximum.
The positive effects are often very visible:
- More even skin tone
- More supple and elastic skin
However, this high hormonal concentration can also trigger, in some individuals, minor breakouts or increased sebaceous gland activity. (Clue)
2.4. Luteal Phase , Hormonal Mood Swings Before Periods
After ovulation, progesterone takes over while estrogen levels gradually decline. (Groupe Berkem)
This relative imbalance can lead to:
- Increased sebum production, favoring clogged pores or acne flare-ups. (Typology Paris)
- Oilier or shinier skin
- Skin that is sometimes more reactive or prone to inflammation
This is often the phase, a few days before menstruation, when skin fluctuations are most noticeable , sometimes referred to as premenstrual acne.
3. Cycle, Hormones, and Cellulite: A Subtle but Real Link
Although the menstrual cycle directly influences the skin via hormones, there is also a link between hormones and cellulite , even if this link is still being studied and cannot be reduced to a simple, direct explanation.
Cellulite , or superficial lipodystrophy , appears as an “orange peel” texture caused by a complex interaction between:
- Adipose tissue
- Blood and lymphatic microcirculation
- Subcutaneous connective tissue structure
- Hormonal and metabolic factors (PMC)
Female sex hormones play a role in this process:
- Estrogens promote fat storage in gynoid areas (thighs, buttocks), a pattern particularly common in women. (cellublue.com)
- Progesterone, through its regular fluctuations during the cycle, can influence water retention and lymphatic circulation , two factors involved in so-called “watery” cellulite. (cellublue.com)
This means that during certain phases of the cycle, the skin may appear more dimpled or cellulite may be more visible or sensitive , even though the cycle alone is not responsible, but rather a combination of hormonal, genetic, and environmental factors.
4. The Role of Specific Hormones in Skin and the Cycle
To go a bit deeper into the biology, here is how certain hormones interact with the skin:
4.1. Estrogens: The Radiance Hormone
Estrogens act on several aspects of the skin:
- They stimulate collagen and hyaluronic acid synthesis, key substances for firmness and hydration. (sciencedirect.com)
- They improve blood circulation, promoting a brighter complexion. (PMC)
This explains why, when estrogen peaks (around ovulation), the skin can appear especially “beautiful.”
4.2. Progesterone: The Sebum Hormone
Progesterone, which rises after ovulation:
- Can stimulate sebaceous glands, increasing sebum production. (sciencedirect.com)
- Also influences water retention, which can make the skin appear shinier or more sensitive.
In some individuals, this phase is associated with changes in skin texture or minor dermatological concerns such as acne.
4.3. Other Hormones and Internal Factors
Hormones such as cortisol (the stress hormone) or insulin also contribute to skin health, notably through their effects on:
- Inflammation
- Cellular regeneration
- Collagen production
These effects explain why factors such as chronic stress or an unbalanced diet can amplify cycle-related skin changes. (contour-paris.com)
5. Living With These Variations: Practical Tips
Understanding that skin is not static, but cyclical, makes it possible to adapt skincare routines to optimize skin appearance throughout the cycle:
During menstruation
- Focus on soothing and hydrating care
- Avoid overly aggressive products
Around ovulation
- Gentle exfoliation and glow-boosting treatments
- Antioxidants (vitamin C) to enhance radiance
Luteal phase
- Reinforce cleansing to regulate excess sebum
- Targeted care for occasional blemishes
6. Conclusion: Skin That Tells the Story of Your Cycle
The skin and the menstrual cycle are intimately linked through a complex hormonal network that influences not only facial skin appearance, but also body texture, circulation, and potentially the visibility of phenomena such as cellulite. While each person is unique, understanding these interactions helps anticipate skin variations and adapt care routines throughout the month.➡️ Skin is not just what we see , it’s what the body tells us. Every month
Sources scientifiques
- Nguyen ML, et al. (2024). Physiological Changes in Women’s Skin During the Menstrual Cycle: A Scoping Review. Cureus, PMC. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11703644/ (PMC)
- Murakami K, et al. (2022). Effect of estrogen/progesterone ratio on the differentiation and barrier function of human epidermis. Life Sciences, DOI:10.1016/j.lfs.2022.120356 (sciencedirect.com)
- Gabriel A. (2023). Cellulite: Current Understanding and Treatment. PMC, https://www.ncbi.nlm.nih.gov/articles/PMC10324940/ (PMC)
- Ma L, et al. (2023). Irregular menstrual cycle affects skin physiological properties. BMC Women’s Health, Springer. (Springer Nature)
- Terranova F, Maibach H. (Year). Cellulite: Nature and aetiopathogenesis (International Journal of Cosmetic Science). (Wikipédia)
