Because the ideal frequency varies depending on hair type, physical activity level, use of styling products, and even genetics, here are different ways to maintain a healthy scalp and breakage-resistant hair. These recommendations aim to counteract excess sebum, irritation, and loss of vitality, while adapting routines to each individual.<\/p>\n
Dr. Heather W. Goff<\/a> , a professor in the Department of Dermatology at UT Southwestern Medical Center, warns of the dangers of daily hair washing, which dries out the scalp and weakens the hair fiber by removing its natural protective sebum. For curly or coily hair, which is drier and more fragile due to its structure that retains moisture less effectively, Dr. Goff recommends washing no more than once a week, or even every two weeks, to avoid stripping the hair of its essential oils. Fine or oily hair, on the other hand, can tolerate shampooing every two to three days to prevent sebum buildup, which can contribute to dandruff or seborrheic dermatitis, a common inflammatory scalp condition. Daily washing is strongly discouraged for all hair types: it makes strands dry, brittle, and prone to split ends, comparable to the wear and tear on jeans that are washed too often.<\/p>\n This tendency is often hereditary, driven by androgen hormones that stimulate the sebaceous glands from puberty onwards \u2013 the same mechanism behind acne in many teenagers. If your hair becomes oily within 24 hours, Dr. Goff advises resisting the urge to shampoo immediately and using dry shampoo to absorb excess oil between washes. However, be careful: the next time you shampoo, massage your scalp thoroughly to remove any residue and prevent clogged hair follicles.<\/p>\n Rest assured, washing your hair doesn't worsen hair loss, says Dr. Goff: the strands that fall out during shampooing were already in the natural shedding phase (50 to 100 per day on average, according to the American Academy of Dermatology). Episodes of increased shedding, such as telogen effluvium, are more often linked to stress, hormonal fluctuations, or deficiencies, and not to washing itself. Hard water, however, can exacerbate dryness and breakage, mimicking excessive shedding.<\/p>\n Dr. Goff offers specific advice to maximize the benefits: apply shampoo exclusively to the roots and scalp, where sebum, sweat, and product buildup accumulate, avoiding the lengths, which dry out quickly. Reserve conditioner for the ends and mid-lengths to nourish them without weighing down the roots. For damaged hair, occasionally incorporate a deep hydrating mask, leaving it on for 10 to 20 minutes under a warm towel. Finally, alternate warm water with a final cold rinse to close the cuticles and boost shine.<\/p>\n If persistent irritation\u2014itching, redness, flaking, or inflammation\u2014occurs despite these routines, suspect contact dermatitis (an allergy to a cosmetic ingredient) or a condition like scalp psoriasis. Dr. Goff emphasizes that a dermatologist can diagnose and prescribe targeted treatments, such as medicated ketoconazole shampoos or corticosteroid creams. Adjusting your washing frequency is a good first step, but a professional evaluation helps prevent long-term complications.<\/p>\n","protected":false},"excerpt":{"rendered":"Because the ideal frequency varies depending on hair type, physical activity level, use of styling products, and even...","protected":false},"author":8385,"featured_media":433122,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"disable_msn":false,"footnotes":""},"categories":[5959],"tags":[97833,97240,97311],"class_list":["post-433118","post","type-post","status-publish","format-standard","has-post-thumbnail","category-conseils-astuces","tag-actu","tag-cheveux","tag-conseils"],"image":{"medium":["https:\/\/www.ma-grande-taille.com\/wp-content\/uploads\/2026\/01\/Lavage-des-cheveux-_-ce-que-recommande-une-dermatologue-en-terme-de-frequence-200x113.jpg",200,113,true],"large":["https:\/\/www.ma-grande-taille.com\/wp-content\/uploads\/2026\/01\/Lavage-des-cheveux-_-ce-que-recommande-une-dermatologue-en-terme-de-frequence-500x281.jpg",500,281,true]},"custom":{"td_video":"","featured_image":"https:\/\/www.ma-grande-taille.com\/wp-content\/uploads\/2026\/01\/Lavage-des-cheveux-_-ce-que-recommande-une-dermatologue-en-terme-de-frequence.jpg","author":{"name":"Julia Perez","avatar":"https:\/\/www.ma-grande-taille.com\/wp-content\/uploads\/2026\/10\/cropped-julia_perez-96x96.jpg"},"categories":[{"term_id":5959,"name":"Tips & tricks","slug":"conseils-astuces","term_group":0,"term_taxonomy_id":6134,"taxonomy":"category","description":" The Tips & tricks section of The Body Optimist rounds up the beauty hacks that make everyday life easier: nail care, DIY recipes, quick fixes, solutions to small annoyances like chafing or puffy eyes, and feel-good rituals. It\u2019s practical advice that\u2019s easy to try at home, so you can feel good in your body just as it is.<\/p>\n Healthy nails mostly need gentleness and moisture. Always file in one direction with a fine glass or emery board, rather than sawing back and forth. Push back your cuticles after a shower instead of cutting them, then massage your nails and the skin around them with an oil or hand cream. Apply a base coat before dark polish to limit yellowing, and take breaks between gel manicures, which should be removed without scraping. A nail that suddenly changes color, lifts or develops deep ridges is worth showing to a doctor.<\/p>\n Homemade beauty products can be a good idea, as long as you make them carefully. Use clean utensils, make small batches, store them in the fridge and use them up quickly: without preservatives, any mix that contains water gets contaminated fast. Some popular ingredients belong nowhere near your face, like lemon juice, which irritates skin and makes it more sensitive to the sun, or baking soda, which is too abrasive. Essential oils are potent and can trigger allergies: never apply them undiluted, and avoid them during pregnancy unless your doctor says otherwise. Always patch test first.<\/p>\n A tip is only worth it if it\u2019s simple, safe and fits your daily life. We favor accessible habits that don\u2019t require pricey tools, and we flag the bad ideas that go viral on social media. Chafing and sweat are covered without embarrassment: they affect every body and deserve practical solutions, not shame.<\/p>\n The most effective solution is to create a barrier between your thighs: anti-chafing shorts or slip shorts under a skirt or dress, lace or silicone thigh bands, or an anti-chafing stick or balm. Choose breathable fabrics to keep skin dry and, if irritation sets in, clean the area gently and apply a soothing cream.<\/p>\n Fragrance lasts longer on moisturized skin: apply an unscented lotion first, then spray on pulse points such as your neck, inner wrists or the crook of your elbows. Don\u2019t rub your wrists together, and keep the bottle away from heat and light, which break down the fragrance.<\/p>\n Cold is the fastest fix: cool compresses, spoons chilled in the fridge or an eye cream kept cool, applied for a few minutes. A light massage from the inner to the outer corner helps drain fluid, and sleeping with your head slightly raised limits puffiness. Swelling that persists, hurts or comes with redness is worth getting checked by a doctor.<\/p>\n Keep exploring: browse the whole Beauty<\/a> section, our face and body care routines<\/a> and our makeup techniques<\/a>.<\/p>","parent":6141,"count":555,"filter":"raw","cat_ID":5959,"category_count":555,"category_description":" The Tips & tricks section of The Body Optimist rounds up the beauty hacks that make everyday life easier: nail care, DIY recipes, quick fixes, solutions to small annoyances like chafing or puffy eyes, and feel-good rituals. It\u2019s practical advice that\u2019s easy to try at home, so you can feel good in your body just as it is.<\/p>\n Healthy nails mostly need gentleness and moisture. Always file in one direction with a fine glass or emery board, rather than sawing back and forth. Push back your cuticles after a shower instead of cutting them, then massage your nails and the skin around them with an oil or hand cream. Apply a base coat before dark polish to limit yellowing, and take breaks between gel manicures, which should be removed without scraping. A nail that suddenly changes color, lifts or develops deep ridges is worth showing to a doctor.<\/p>\n Homemade beauty products can be a good idea, as long as you make them carefully. Use clean utensils, make small batches, store them in the fridge and use them up quickly: without preservatives, any mix that contains water gets contaminated fast. Some popular ingredients belong nowhere near your face, like lemon juice, which irritates skin and makes it more sensitive to the sun, or baking soda, which is too abrasive. Essential oils are potent and can trigger allergies: never apply them undiluted, and avoid them during pregnancy unless your doctor says otherwise. Always patch test first.<\/p>\n A tip is only worth it if it\u2019s simple, safe and fits your daily life. We favor accessible habits that don\u2019t require pricey tools, and we flag the bad ideas that go viral on social media. Chafing and sweat are covered without embarrassment: they affect every body and deserve practical solutions, not shame.<\/p>\n The most effective solution is to create a barrier between your thighs: anti-chafing shorts or slip shorts under a skirt or dress, lace or silicone thigh bands, or an anti-chafing stick or balm. Choose breathable fabrics to keep skin dry and, if irritation sets in, clean the area gently and apply a soothing cream.<\/p>\n Fragrance lasts longer on moisturized skin: apply an unscented lotion first, then spray on pulse points such as your neck, inner wrists or the crook of your elbows. Don\u2019t rub your wrists together, and keep the bottle away from heat and light, which break down the fragrance.<\/p>\n Cold is the fastest fix: cool compresses, spoons chilled in the fridge or an eye cream kept cool, applied for a few minutes. A light massage from the inner to the outer corner helps drain fluid, and sleeping with your head slightly raised limits puffiness. Swelling that persists, hurts or comes with redness is worth getting checked by a doctor.<\/p>\n Keep exploring: browse the whole Beauty<\/a> section, our face and body care routines<\/a> and our makeup techniques<\/a>.<\/p>","cat_name":"Tips & tricks","category_nicename":"conseils-astuces","category_parent":6141}]},"_links":{"self":[{"href":"https:\/\/www.ma-grande-taille.com\/en\/wp-json\/wp\/v2\/posts\/433118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ma-grande-taille.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ma-grande-taille.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ma-grande-taille.com\/en\/wp-json\/wp\/v2\/users\/8385"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ma-grande-taille.com\/en\/wp-json\/wp\/v2\/comments?post=433118"}],"version-history":[{"count":2,"href":"https:\/\/www.ma-grande-taille.com\/en\/wp-json\/wp\/v2\/posts\/433118\/revisions"}],"predecessor-version":[{"id":433535,"href":"https:\/\/www.ma-grande-taille.com\/en\/wp-json\/wp\/v2\/posts\/433118\/revisions\/433535"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ma-grande-taille.com\/en\/wp-json\/wp\/v2\/media\/433122"}],"wp:attachment":[{"href":"https:\/\/www.ma-grande-taille.com\/en\/wp-json\/wp\/v2\/media?parent=433118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ma-grande-taille.com\/en\/wp-json\/wp\/v2\/categories?post=433118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ma-grande-taille.com\/en\/wp-json\/wp\/v2\/tags?post=433118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} Why do hairs get greasy so quickly?<\/h2>\n
Does washing cause hair loss?<\/h2>\n
Professional tips for optimal washing<\/h2>\n
What you\u2019ll find in the Tips & tricks section<\/h2>\n
\n
How do you take care of your nails every day?<\/h2>\n
Are DIY beauty products a good idea?<\/h2>\n
Our approach<\/h2>\n
Our articles to get you started<\/h2>\n
\n
Frequently asked questions<\/h2>\n
How do you prevent thigh chafing?<\/h3>\n
How do you make perfume last longer?<\/h3>\n
How do you get rid of puffy eyes in the morning?<\/h3>\n
What you\u2019ll find in the Tips & tricks section<\/h2>\n
\n
How do you take care of your nails every day?<\/h2>\n
Are DIY beauty products a good idea?<\/h2>\n
Our approach<\/h2>\n
Our articles to get you started<\/h2>\n
\n
Frequently asked questions<\/h2>\n
How do you prevent thigh chafing?<\/h3>\n
How do you make perfume last longer?<\/h3>\n
How do you get rid of puffy eyes in the morning?<\/h3>\n