The myth: shaving your legs causes hair to grow back thicker and darker
No, says trichologist Anabel Kingsley. “Your hair is not like grass that is stimulated by cutting. If you cut your hair, shave your head, legs, or anywhere else, your hair won’t grow thicker again. “It’s the chubby length and square ends (rather than tapered naturally) that give the illusion. thicker at regrowth, which is why regular trims make the hair on your head appear (falsely) denser and thicker. However, waxing your legs (where hairs are pulled out at the root, sometimes interrupting hair production) can, in some cases, cause hairs to regrow more sparsely.
The myth: pulling gray hairs makes them grow longer in their place
People are commonly warned that pulling out gray will only cause multiples to appear at your funeral. If only, says Anabel Kingsley, who treats clients with thinning hair and alopecia: “It would be a great way to get thicker hair. Unfortunately, it is not. And repeatedly pulling hair out can damage the follicle, creating areas of hair loss. “
Kingsley says this over-repeated myth is likely perpetuated by the fact that the discovery of gray hair usually results in a careful search for more.
The myth: darker skin types don’t need sunscreen
It is not just a myth that olive, brown and black skin does not need sunscreen, it is a serious public health problem. While it is true that rates of melanoma and other skin cancers are lower in black and Asian populations, those that do occur tend to be diagnosed much later, reducing the survival rate.
Dija Ayodele, skincare expert and author of Black skin: the ultimate guide to skin care, says people of color should be diligent about their sun protection: “Because black and darker skin tones are less likely to develop sun-induced skin cancer, the market for sunscreen products is unrelated. with this demographic. Skin of color should be included, with the explanation that, yes, melanin (more present in darker skin) provides protection, but it does not mean that you should be complacent and completely renounce sun protection ”.
Ayodele adds that the trend of modern chemical peels for skin and the residual popularity of whitening products, as well as the propensity for hyperpigmentation and discoloration in darker skin, is one more reason to apply SPF.
The myth: parabens are dangerous
Nothing infuriates a beauty expert more than the belief, widely popularized by the “clean beauty” movement, that these common preservatives are a health hazard. Cosmetic scientist Sam Farmer is no exception: “Most people ingest parabens every day in fruits and vegetables. They are safe, found in nature, do not harm the skin, and are a fantastic preservative. Saying that all parabens are bad is a bit like saying that all mushrooms are bad. ”
Farmer says that instead of protecting us from harm, replacing parabens can actually put consumers at risk: “The move away from parabens has caused all kinds of problems with their replacements. Recent product failures, particularly in the US, have led to people reporting mold growth on their cosmetics and have led to product recalls. “
The myth: washing your hair too often is bad
Not according to celebrity and fashion stylist Neil Moodie, who has worked with Kate Moss, Gemma Chan, Sandra Oh, and Jodie Comer. “Hair care is about your hair type,” he says. “Fine, straight hair needs to be washed more frequently, as the scalp’s natural sebum travels up the shaft more easily, giving hair a flatter, greasy look and feel. Thicker, curlier, curled, or wavy hair can be left longer, allowing the oil more time to travel to the ends and prevent them from drying out. “If you use mild products, you can wash oilier hair with as often as you like; drier hair will benefit from less frequent washing, to allow natural oils to travel down the shaft.
Moodie says that regular users of styling products should also increase their use of shampoo, so they don’t build up and irritate the scalp or damage hair. For people who wash frequently, she recommends using a non-detergent / SLS shampoo to massage into the scalp and root area, then a conditioner only halfway to the ends.
The myth: sunscreen makes us deficient in vitamin D
Many have argued in recent years that our increased awareness of sun protection has led to a widespread deficiency of vitamin D. But many people living in Britain are already deficient in vitamin D, have sunscreen, or do not have sunscreen. Consultant dermatologist Sam Bunting says that for most of us this is not a problem: “For the vast majority, there should be no concern about vitamin D levels. [and sunscreen] due to the ‘real world app’ (what a normal person would use). But those who practice rigorous protection by wearing photoprotective clothing, hats, staying in the shade and applying sunscreen in the correct dose (2 mg per cm2), have a higher risk, so oral supplementation is recommended. “For others Sitting outside for a few minutes with your forearms unprotected should raise vitamin D levels very well, although dark-skinned people tend to require more exposure to generate the same amount of vitamin D.
The myth: false eyelashes and extensions damage natural eyelashes
Teresa Smith, the founder of I love lash salon in central London, finds this belief constantly and blames poor quality practitioners. “A skilled lash artist works meticulously, adding handmade extensions to one natural lash at a time,” she says. “I am always mindful of the length and thickness of the lashes applied, to ensure that they are not too heavy / long and that they are well insulated, to allow the natural lashes to continue to grow in a healthy way without irritation.”
Extensions or none, she believes that lash maintenance begins at home: “Removing mascara every day is detrimental to natural lashes.” Instead, gently scrub the lashes with a cleanser or remover. “I often see that the natural health of clients’ lashes improves with extensions, because they encourage users to be softer.”
The myth: you can’t use active skincare ingredients when you’re pregnant
Information on skin care during pregnancy, particularly those with active ingredients like vitamin C, B, and the ingredient of the day niacinamide (found in meats, poultry, fish, nuts, and vegetables), is among the most controversial. and confusing online.
Doctor and esthetician Ahmed El Muntasar provides clarity: “You can absolutely use actives during pregnancy and in fact many of my clients who get botox and fillers with me before pregnancy switch to some type of active during pregnancy to retain skin. radiance and vitality. “
There are a couple of exceptions, he says: “With retinol and salicylic acid, there is a theoretical risk of developing problems with pregnancy around bleeding and development of the placenta and fetus. These products have not been tested during pregnancy, because that is not possible, but in laboratory studies and in theory, the risk is there, so we err on the side of caution. ”
The myth: never start your own eyebrows
This is not entirely true, but expert Shavata Singh, CEO and founder of Shavata Brows, believes that DIY brows should be a case of knowing one’s limitations. “The best thing anyone can do is start by getting a professional to create the ideal brow shape for you, then follow your design at home, eliminating laggards with tweezers,” she says. Over time, it will naturally lose its shape as fine hairs grow in, but this method will mean less frequent appointments. If you must shape at home, Singh suggests drawing your design with an eyebrow pencil, not straying too far from the natural shape (anything under the arch is fair play), before picking up the tweezers. Avoid starting from the top and be careful not to overdo it.
The myth: your skin gets used to skincare and stops working
This can be disproved by looking at ingredients with substantial and extensive long-term clinical findings (known as “long-term follow-up studies”).
Skin + Me consulting dermatologist Dr. Jason Thomson says: “Tretinoin, the most active form of retinoid, is a prescription drug and the best-studied of all retinoids. Studies have been conducted in which people have used tretinoin regularly for one to four years, and these have shown that clinical improvements (as well as improvements seen under the microscope of biopsies) are seen over long periods of time and the benefits increase with time “.
So it seems that the “excessive familiarity” theory carries little weight. Thomson says: “Studies give us evidence that the opposite is true and form the basis of advice from dermatologists that consistency is key in skin care. Sticking to ingredients that have proven benefits is the best approach, not cutting back and changing your products and your routine. “
George is Digismak’s reported cum editor with 13 years of experience in Journalism