“What does the dermatologist say?”, not “what does my aunt say?”: 5 pieces of bad advice

Some skincare advice is repeated so often that we accept it as true without questioning it. The neighbourhood aunties may have advice on every topic, but tips that start with “it worked for me” can sometimes add to your problem rather than meet your skin’s needs.

“Oily skin does not need moisturiser”

False. Oil production is driven mainly by hormones, and skipping moisturiser does not reduce it. On the contrary, drying products damage the barrier, cause tightness and irritation, and make acne treatment harder to tolerate. Oily skin needs a light, non-comedogenic moisturiser.

“You do not need SPF in winter or on cloudy days”

False. A significant share of ultraviolet light reaches the ground on cloudy days too. Window glass blocks UVB, but lets through most UVA, which plays a role in pigmentation and ageing. SPF is needed all year round to prevent pigmentation, early ageing and the darkening of acne marks.

“Squeeze a spot and it will go faster”

False. Squeezing pushes the inflammation deeper into the skin, spreads it and raises the risk of a mark or even a scar.

“Everything natural is harmless”

False. Lemon, vinegar, essential oils and spice masks can burn the skin and cause allergies and dark marks. “Natural” does not mean safe.

“The more products, the better the result”

False. A ten-step routine wears out the skin barrier and causes irritation. A simple routine of cleanser, moisturiser and SPF often gives the best results. Active ingredients should be added as needed, on a doctor’s advice.