The hairdresser answer: the most common questions
How often should I wash my hair? How often should I cut it? Does it hurt to dye my hair? These are just some of the many common questions that are often not easily answered. In this article we have collected some questions and provided clear answers and practical advice about hair, what treatments to do and how to take care of it.
How often should I wash my hair?
One of the most frequently asked question concern just how often hair should be washed. Every day? As little as possible? The answer is not unique, but the frequency of washing depends on various factors, such as hair type and scalp.
Generally, normal hair, that is, neither oily nor dry, can be washed 1-2 times a week. In contrast, oily hair should be washed 3-4 times a week.
The frequency with hair is washed does not affect sebum production, but the spread of sebum is related to the hair structure.
Coarse and curly hair slows its diffusion, so it can be washed once a week, while in the case of fine, straight hair it should be washed 2 or more times.
How to choose shampoo and conditioner and how often should they be changed?
Shampoo should be choosen according to the condition of the scalp, while conditioner should be specific to your hair type.
If you find a shampoo and conditioner that work for you and have a positive impact, why change them? You need to replace these products only in case of specific hair conditions.
- Fragile and dry hair: choose moisturizing and nourishing products, possibly enriched with natural oils.
- Oily hair: opt for light shampoos and conditioners that do not increase sebum formation.
- Color-treated hair: use specific products that can help maintain color and protect hair from damage.
Is dying hair during pregnancy bad for you?
Dyeing hair during pregnancy is a controversial topic. Many experts suggest avoiding chemical treatments during the first trimester, when the fetus is most vulnerable, to avoid the risk of irritation and dermatitis. After this period, it is possible to dye hair but it is still recommended to use ammonia-free products and always consult your doctor.
Does the sun damage the hair?
The sun, along with heat and sea salt, is one of the main enemies of hair. Prolonged exposure to sunlight can cause damage to hair. UV rays weaken the structure of the hair, making it dry and brittle. It is therefore important to protect hair before, during and after sun exposure with specific products rich in nourishing and moisturzing properties.
It is possible to prevent hair loss?
Hair loss can be prevented with small steps: adopt a healthy, balanced diet rich in vitamins and minerals, avoid aggressive treatments that weaken and damage hair, avoid high-stress situations, and use specific products to strenghten hair and prevent hair loss.
Is it true that the best way to strenghten hair is to cut it?
This is a myth that need to be dispelled. Hair grows from the follicle located in the scalp, therefore, cutting the lenghts does nothing to strenghten it or make it grow faster. However, cutting hair can help keep it healthy and prevent split ends, which can slow down growth because they weaken the hair. By removing damaged ends, the hair will appear healthier and thicker.
The best way to strenghten hair is to follow a healthy and balanced diet, as well as to use nourishing products and protect hair from damages caused by heat and other external agents.
Can split ends be repaired?
Repairing split ends is not possible. Once the ends of the hair become damaged, the only way to eliminate them is to cut them off. Although is not possible to completely avoid split ends, it is possible to limit them with a few tricks: avoid brushing your hair too often, limit the use of hair dryers, straighteners and irons, and use moisturizing shampoos and conditioners in your haircare routine.
How long can a colour last? How to maintain it at home?
How long a colour lasts depends on various factors, including the type of dye used, the frequency of washing and hair care. To keep the colour vibrant, it is advisable to use specific products for coloured hair, avoid too frequent washes and apply moisturising masks frequently. The use of warm water when washing also helps to keep the hair cuticles stronger, thus prolonging the life of the colour.
Why do I have oily hair even though I wash it often?
Oily hair is caused by excess sebum, which can be caused by stress, hormonal imbalances, pollution, medication or other circumstances that stimulate sebum production. It is important to dispel the myth that frequent washing leads to excessive sebum production. On the contrary, the easiest way to fight oily hair requires daily washing with mild, low-detergent shampoos. The use of aggressive shampoos, conditioners and oils should be avoided as they may accentuate the problem.
Does too much stress cause grey hair?
Yes, it is true. Too much stress can promote the appearance of grey hair. According to a study, however, this problem is reversible. Three factors can reduce stress-induced grey hair: stress reduction, proper nutrition and sports practice, preferably swimming or the gym. Maintaining a healthy lifestyle is therefore a possible remedy for stress-induced grey hair.
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