Ever pondered how your skin's condition correlates with your menstrual cycle? It's a question that unveils a captivating intersection between biology and beauty. Our bodies operate on intricate natural rhythms, and understanding how these rhythms intertwine with skincare is key to unlocking the secrets of radiant, healthy skin.

By delving deeper into the complexities of our body's natural rhythms, we can uncover the nuanced ways in which hormonal fluctuations during the menstrual cycle influence the skin's behavior. This understanding not only enhances our comprehension of skincare but also equips us with the knowledge to customise our routines, ensuring we leverage the advantages of each phase of the menstrual cycle.

We spoke to Chemical Engineer, Skincare Expert, and the Founder of Skin Masterclass®, Cigdem Kemal Yilmaz, to get the low-down on how our cycle affects our skin, and what we should be prioritising during each phase.

Does our cycle really affect our skin?

“Absolutely! Your menstrual cycle affects your skin more than you think. While it will affect everyone slightly differently, the standard thirty-day cycle follows a rather strict change in hormones leading up to Ovulation and then in the Luteal and Menstrual phase afterwards. While it’s a common misconception that one hormone in particular causes excess oil and breakouts, it’s actually a hormone imbalance! Imbalances of progesterone, oestrogen and testosterone all have an affect on your skin; either causing it to become extremely dry, or excessively oily.”

It’s important to understand how all of these hormonal changes and phases can affect your skin, and what the best products and ingredients are to use to help combat any changes you might face.”

how exactly does our skin change throughout our Menstrual Cycle?

“Before we begin, please note that the following explanation is approximate, and is based on a 30-day cycle.”

The Menstrual Phase: Day 1-6

During the first phase, the Menstrual Phase, there is a low level of both progesterone and oestrogen. Low progesterone means a low oil production, while low oestrogen means a low skin-barrier function. During your Menstrual Phase, you may experience ‘cramps’ or contractions. These are caused by hormone-like substances called Prostaglandins, which trigger the muscles in your uterus to contract. Because Prostaglandins are at a high level during this time, your skin is very much prone to inflammation.

It’s extremely likely that your skin will be prone to dryness, dehydration and inflammation during this phase. I would recommend focusing on increasing skin water content, using hydrating and moisturising products and ingredients like Hyaluronic Acid, Polyglutamic Acid, and Urea. You’ll also want to give your skin barrier some love, using Ceramides and Panthenol, and avoid going overboard with exfoliating, as this will damage your (already weak!) skin barrier.”

The Follicular Phase: Day 7-14

The next stage in your cycle is essentially your body preparing for the next phase; Ovulation. Oestrogen levels will increase (as will your skin barrier function!), and your skin becomes rebalanced. Hyaluronic Acid and Collagen Synthesis also increases at this time, so your skin is on its way to looking and feeling the best! I advise that you maintain skin hydration by using Hyaluronic Acid or Polyglutamic Acid rich products, as well as encouraging Collagen Synthesis by incorporating creams or serums with peptides.”

The Ovulation Phase: Day 14-16

We’re halfway through the month now, and your skin is glowing. Oestrogen levels are at their peak, so your skin barrier is strong, your skin is hydrated and plump. Progesterone levels are low, so oil production is too. Use this time to increase cell-turnover, reduce the appearance of signs of ageing and maintaining a healthy glow. Try to incorporate ingredients like Retinol, PHA (Polyhydroxy Acids), and Glycolic or Lactic Acid – but not all in the same routine – into your regimen.

The Luteal Phase: Day 16-30

The final two weeks of your cycle might cause you some complexion chaos. This phase is where Progesterone levels increase, which in turn means that your skin is producing a high-level of oil. You’ll be most prone to breakouts during this phase, so it’s important to focus on oil control and preventing acne flare-ups. For controlling sebum production, Niacinamide is your best friend, and the best part is that you can use it alongside a wide range of other ingredients, including BHA’s, AHA’s, Retinoids and Vitamin C. To help clear out any oil and dirt build up in the pores, thus preventing breakouts, use a Salicylic Acid in your routine.”

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