Grooming

The Five Grooming Mistakes Most Men Make After 25

By Oliver Ramsey · 2025-05-18 · 7 min read
The Five Grooming Mistakes Most Men Make After 25

At twenty-five, your skin begins a slow metabolic shift that most men completely ignore. Collagen production drops by about one percent per year, cell turnover slows, and the forgiving resilience of your early twenties starts to fade. The grooming routine that worked at twenty will actively harm you at thirty if you do not adapt.

Mistake one: skipping sunscreen daily. Ultraviolet damage is cumulative and responsible for up to ninety percent of visible skin ageing, according to research published in Clinical, Cosmetic and Investigational Dermatology. A broad-spectrum SPF 30 moisturiser applied every morning — rain or shine — is the single most impactful grooming habit you can adopt.

Mistake two: washing your face with bar soap. Most bar soaps have a pH between nine and eleven, while healthy skin sits around 5.5. This alkaline assault strips your acid mantle, leaving skin vulnerable to dryness, breakouts, and premature lines. Switch to a gentle gel or cream cleanser with a pH below six — La Roche-Posay Toleriane is a benchmark.

Mistake three: ignoring the eye area. The skin around your eyes is roughly forty percent thinner than the rest of your face and shows ageing first. A lightweight eye cream containing peptides or caffeine, applied with your ring finger to avoid tugging, addresses puffiness and early crow's feet before they set permanently.

Mistake four: using the same moisturiser year-round. Winter air and indoor heating demand richer, ceramide-based formulas, while summer calls for lighter, gel-based hydration. Kiehl's Ultra Facial Cream works well in cold months, while their Oil-Free Gel Cream suits warmer seasons. Details on seasonal adjustments at https://www.byrdie.com/seasonal-skincare-routine-5186959

Mistake five: neglecting your neck and hands. These areas receive the same sun exposure as your face but rarely get the same protection or treatment. Extend every product in your routine — cleanser, serum, moisturiser, sunscreen — past your jawline to your clavicle and across the backs of your hands.

Correcting these five mistakes requires no dramatic overhaul, just targeted adjustments. Add sunscreen, switch your cleanser, invest in an eye cream, rotate moisturisers seasonally, and extend your routine below the chin. Your forty-year-old self will be measurably grateful.