The hair also suffers the effects of the sun and heat, even more so if it is dyed. I tell you How to protect the hair from the sun and other typical summer aggressions such as the saltpeter of the sea and the chlorine of the pool.
The effects of heat and sun on the hair
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High temperatures, sun, chlorine and salt dry out and weakens the hair and make it more brittle and, therefore, more prone to the fall because …
The keratin fibers of the hair are very sensitive to the sun and heat
As explained. Cabañero Gema, from the Antiaging & Aesthetic clinic Advanced hair ages the same as the skin. There are certain external factors that accelerate the aging process and that we can avoid and one of them is sun exposure. In the words of the expert: “UVA and UVB rays facilitate the formation of free radicals that directly alter the Cysteinemain constituent of the keratin. This oxidation decreases the synthesis of keratin and makes the hair look dry and deteriorated ».
Solar radiation damages the hair cuticle and oxidizes the color
As explained from the capillary hospital, «Ultraviolet radiation (UV) of the sun damages the cuticle (layer that covers and protects hair) and makes it lose their ability to retain water, which makes hair become more dry, porous and brittle. In addition, sun exposure oxidizes hair color, whether natural and dyed, causing a loss of brightness and color, even a “burned, which is aggravated if the hair is already discolored with dyes or wicks. If you have dyed hair I advise you to read the post tips to take care of the hair dyed in summer
To the effect of heat and the sun, the effects of the chlorine of the pools and the salt of the sea water that dry out and turn off the hair are added, leaving it with open and unlimited tips.
The sun may burn the scalp
In addition, according to Dr. Caggiano, with capillary hospital, the sun can cause solar burns on the scalp, especially in areas with little hair or very fine hair. In the words of the expert: · EsBurns can produce redness, burning, peeling and even small wounds. In addition, chronic skin inflammation may appear as a reaction to exposure to ultraviolet radiation, which can trigger an imbalance of the hair follicle and hinder normal hair growth and in turn to accelerate the seasonal fall of hair, Especially the fall of hair in autumn after the damage accumulated during the summer. ”
Hair is a natural protective barrier against the sun, since it reduces direct exposure from the sun to the scalp and helps disperse heat and regulate body temperature in the head. As explained by Dr. Caggiano: »The hair fiber acts as a partial screen in front of the sun’s rays, but this protection is not uniform or total: areas with little hair (tickets, crown, etc.) are more exposed and are more vulnerable to solar burns. In addition, clear and dyed or discolored hair protect less than dark and natural, since they reflect more light, but absorb less radiation and sea wet or pool hair loses part of its temporarily protective capacity.
How to protect the hair from the sun?
To prevent the damage caused by the sun in the hair, you have to protect it before sun exposure, during it and also then moisturizing it with specific products.
In the medity of the possible, prolonged exhibitions must be avoided between 12:00 and 5:00 p.m.
Before exposing the hair to the sun (and chlorine and saltpeter)
- Utrilize specific products to protect the hair from the sun and other adverse factors, such as chlorine and saltpeter, which also help preserve the color of tinted and discolored hair with wicks. As indicated from the capillary hospital, capillary protectors must include broad spectrum filters, both for UVB and UVA; Having a light, non -fat texture, that does not make the hair or leave heavy waste, be resistant to water and sweat and contain antioxidant assets, such as vitamin E, panthenol, argan oil, grape extract or green tea.
- It is advisable to wet your hair before entering the sea or pool because it absorbs less water from the pool or sea and is less exposed to chlorine or saltpeter.
During sun exposure
- The ideal is to cover the head with scarves, hats or hats to protect the hair from the effects of the sun, since without a doubt the physical barrier is the most effective protection.
- It is advisable to clarify the hair in the shower after bathing in the pool or in the sea to eliminate the remains of chlorine and salt.
After sun exposure
- Ideally, let the hair dry in the air, naturally. If it is necessary to use a dryer, it is better connect to low temperature and blur the heat. Now more than ever, we must try to expose the hair to extreme heat, such as plates as little as possible.
- It is essential to hydrate the hair well with shampoos and moisturizing treatments and after the sun that helps repair the hair fiber, such as masks or natural oils.
- You have to be careful with the collected, especially if the hair is wet, because the tension of the rubber can cause hair loss: it must be avoided that they are tight and use quality hair rubbers.
I advise you to read the post tips to recover hair damaged by summer
