Christmas Holiday Skin Hangover and how to put it all right with the help of our expert Skin Therapist at Renew Skin Clinic
05 January 2026
The festive season is a time of celebration, indulgence, and enjoyment—but by January, many of us notice the impact Christmas has had on our skin. Increased consumption of sugar, alcohol, cakes, desserts, biscuits, and chocolates can leave skin looking dull, dehydrated, inflamed, and prematurely aged.
At Renew Skin Clinic, we see a significant increase in clients seeking corrective treatments in January. The good news? With the right professional approach and expert skincare guidance, this damage is completely reversible.
How Sugar Affects Your Skin
Excess sugar triggers a process called glycation, where sugar molecules attach to collagen and elastin fibres in the skin.
The result:
Breakdown of collagen and elastin
Loss of firmness and elasticity
Increased fine lines and wrinkles
Dull, sallow complexion
Increased breakouts and congestion
Over Christmas, regular consumption of cakes, desserts, biscuits, and chocolates accelerates this process, particularly when combined with stress and lack of sleep.
The Impact of Alcohol on Skin Health
Alcohol is one of the most damaging substances for the skin when consumed in excess.
Alcohol causes
Severe dehydration
Inflammation and redness
Worsening of rosacea and acne
Broken capillaries
Puffiness, especially around the eyes
Slower skin cell regeneration
Wine, cocktails, spirits, and festive drinks reduce vitamin A levels and compromise the skin barrier—leaving skin vulnerable and reactive in January.
Why January Is the Perfect Time to Repair Your Skin
After Christmas, the skin enters a recovery phase. With the right treatments, this is the most effective time of year to:
Stimulate collagen production
Repair inflammation
Restore hydration
Improve texture and tone
Correct pigmentation and breakouts
Professional Skin Treatments to Reverse Christmas Damage
Medical-Grade Facials
Deeply cleanse, exfoliate, and rehydrate the skin while calming inflammation caused by sugar and alcohol.
Chemical Peels
Remove dull, damaged surface skin, improve pigmentation, refine pores, and stimulate fresh cell turnover.
Microneedling
Boost collagen production, repair glycation damage, and improve skin texture, firmness, and glow.
LED Light Therapy
Reduce redness, inflammation, and acne while accelerating skin healing and repair.
Each treatment plan at Renew Skin Clinic is tailored to your individual skin concerns, ensuring optimal results.
January Skincare Tips to Support Professional Treatments
To maximise results, we recommend:
Increasing water intake
Reducing sugar and alcohol consumption
Using antioxidant-rich skincare
Repairing the skin barrier with professional products
Wearing daily SPF, even in winter
Our expert team will guide you on the correct homecare to complement your in-clinic treatments.
Start the New Year With Healthier, Brighter Skin
January is not about restriction—it’s about repair, renewal, and restoration.
If your skin is feeling the effects of Christmas indulgence, our experienced therapists at Renew Skin Clinic are here to help you regain confidence and achieve long-term skin health.
Located in Dublin 2, Nass Co.Kildare and Drogheda Co. Louth
Book your professional skin consultation today