As millions participate in dry January, beauty experts note that the biggest changes often become visible on the skin, sometimes within just two weeks. Alcohol can quietly disrupt hydration levels, inflammation, hormones and gut health, all of which directly impact the skin.
What happens to your skin during dry January
Less redness and puffiness
Alcohol dilates blood vessels and triggers inflammation. Cutting it out often reduces facial flushing, under-eye puffiness and blotchiness, especially around the cheeks and nose.
Improved hydration and glow
Alcohol is a diuretic, meaning it pulls water from the body. Without it, the skin holds moisture more effectively, helping fine lines appear softer and the complexion brighter.
Fewer breakouts
Alcohol can spike cortisol and blood sugar levels, which may increase oil production and inflammation. Many people notice fewer spots, particularly those related to hormones or stress.
Better skin tone and texture
Over time, alcohol interferes with vitamin absorption and collagen production. Dry January allows the skin barrier to strengthen, resulting in a smoother texture and more even tone.
Reduced dark circles
Improved sleep quality and hydration can help reduce under-eye darkness, a noticeable improvement for many people by week three or four.
The supplements that can support skin during dry January
While quitting alcohol does a lot of the heavy lifting, certain supplements can help accelerate visible improvements, particularly in January, when skin is already under stress from cold weather.
Omega-3 fatty acids
Support the skin barrier, reduce inflammation and help combat dryness. Especially helpful for those prone to redness or eczema-like flare-ups.
Zinc
Plays a role in wound healing, oil regulation and immune support. Often recommended for breakout-prone or congested skin.
Vitamin C
Supports collagen production and helps brighten dull, tired-looking skin, making it particularly useful after periods of overindulgence.
B-complex vitamins
Alcohol depletes B vitamins, which are essential for cell turnover and skin repair. Replenishing them can improve tone and resilience.
Probiotics
Gut health and skin health are closely linked. Supporting the microbiome may help reduce inflammation and improve conditions like acne or rosacea.
