The use of heat tools, like dryers and ironYes, it can make the hair dull. Applying a heat protectant every time you use these tools helps maintain hair soft and protected, preventing it from losing its natural shine
Apply heat protection spray
Why does dyed hair lose shine?
dyed hair
Research conducted by Procter & Gamble, published on newscientist.com, offers a detailed explanation as to why dyed hair often loses its natural shine.
Study methodology
Microscope
P&G scientists used advanced techniques such as atomic force microscopy and micro-CT scanning to obtain nanoscale images. They analyzed the interactions between the chemicals used in dyes and hair fibers. Their findings revealed significant differences andn how these products affect thick, fine and colored hair.
Damaged hair and healthy hair
hair protective layer
The hair is naturally coated by a layer of oil that protects hair fibers and repels water. However, the dyeing and bleaching processes remove this protective layer, resulting in a negative charge on the hair that attracts water.
Impact on the brightness of xabello
dyed hair
Removing this protective layer affects the ability of colored hair to maintain shine.
Products such as silicone, commonly added to shampoos and conditioners to increase shine and softness, no longer adhere effectively to color-treated hair.
This explains why the shine in colored hair is fleeting, appearing shiny right after washing but disappearing quickly, unlike natural hair where the shine persists longer.
Innovations in cosmetics
Shampoo for dyed hair
Cosmetic companies are developing new silicones and other compounds that can adhere better to dyed hair, providing long-lasting shine even after multiple washes.
Hair characteristics and shampoo effects
nice hair
The study also showed that fine hair channels water, which requires shampoo ingredients that are extra adhesive to be effective.
On the other hand, thick hair acts as a sieve that allows water to pass through, so shampoos for this type of hair usually have a more creamy texture.
Other Causes of hair loss of shine
In addition to the chemical damage caused by dyes, there are other factors that can contribute to hair loss of shine:
Straighten hair with iron
Excessive use of Heat Tools: The intense heat from blow dryers, straighteners, and curling irons can damage the hair cuticle, making it appear dull.
hair dye
Frequent chemical treatments: Excessive use of dyes, perms or other treatments can deteriorate the hair structure.
Environmental conditions: Extremely cold or dry air can dehydrate hair, making it less shiny.
restrictive diet
Nutritional deficiencies: A diet poor in vitamins and minerals Essential oils can also affect the health and appearance of your hair.
This study highlights the importance of proper care of colored hair, recommending the use of specific products that restore the protective layer and maintain natural shine.
Remedies for dyed and dull hair
Dull dyed hair
dyed hair can become dull and lifeless over time due to various factors such as excessive use of chemicals, heat, and sun exposure.
Fortunately, there are several natural and home remedies that can restore shine and vitality to your hair. Below, we present a list of effective remedies to revitalize your dyed and dull hair.
1. Use a heat protectant
Heat protector
One of the main culprits of dull hair is the excessive use of heat tools. Applying a heat protectant every time you use a blow dryer, straightener, or curling iron can help keep your hair soft and protected, preventing it from becoming dull and lifeless (Byrdie).
2. Clarifying shampoo
Clarifying shampoo
Using a clarifying shampoo once or twice a month can help cleanse your scalp and hair of product buildup, oil, and dirt. This helps the hair regain its natural shine.
3. Hair oils
Hair oils
Oils like olive, coconut, argan or jojoba They are excellent for nourishing the scalp and hair, leaving them shinier and healthier. These oils help condition and strengthen hair.
4. Honey
Honey
Honey is a natural moisturizer that helps attract and retain moisture in the hair. In addition, it contains emollients that soften the hair cuticle, instantly improving its appearance.
Use raw and organic honey For best results, apply it to your hair and let it act for about 20 minutes.
5. Homemade hair masks
Hair mask
Homemade masks, such as those with avocado, honey or yogurtcan provide deep hydration and restore softness and shine to hair. Applying these masks once a week can make a big difference in the appearance of your hair.
6. Rinse with apple cider vinegar
Apple cider vinegar is known for its ability to clarify and soften hair cuticles. An apple cider vinegar rinse can help restore hair shine and balance the scalp’s pH.
7. Eggs
The eggs are an excellent source of protein and essential nutrients. You can use both the yolks and the whites.
The yolks contain vitamins A, E, biotin and folic acid, all beneficial for healthier, shinier hair. Whites are rich in protein that help repair split ends and improve shine.
8. Use of humidifiers
Humidifier
Maintain a humid environment at home can prevent hair dryness. The use of humidifiers especially in dry climates or during winter can be very beneficial in maintaining hair hydration.
9. Vitamins and Supplements
Take vitamins or supplements
Make sure you get the necessary vitaminswhether through your diet or supplements, to promote hair health. Vitamins such as biotin, vitamin E, and omega-3 fatty acids are essential for healthy, shiny hair.
10. Beer
Beer contains malts and hops They are packed with fortifying proteins, along with B vitamins in alcohol that add shine to all hair types. You can rinse your hair with beer after washing for best results.
11. Maintain good hair hygiene
Wash your hair every 2-3 days or when it feels dirty or excessively oily. Avoid washing your hair every day to prevent dryness. Always use a conditioner to keep your hair hydrated and protected.
12. Avoid excessive heat
hair dryer
Let your hair air dry whenever possible. YesIf you need to use a blow dryer, do so on the lowest heat setting and keep it at a distance of 15 cm from the hair. Also limit the use of straighteners and curling irons.
13. Aspirin Mask
aspirin It can help remove product buildup from your hair. Crush an aspirin and mix it with your shampoo to restore the hair’s natural shine.
14. Sugar water
Sugar
Mix a teaspoon of sugar with a cup of water and apply it to dry hair to give it a light crunch and hold. This can work as a homemade setting spray.
15. Sage infusion
Sage infusion
Boil sage leaves in water and using the infusion as a rinse can help gently darken hair and give it a natural shine. This remedy is especially useful for dark hair (Hello Glow).
shiny hair
Do these remedies in your hair care routine can help you restore shine and vitality to your dyed and dull hair. Always remember to be constant and patient, since the results may take a few weeks to be noticed.
In conclusion, Colored hair loses its natural shine due to the removal of the protective layer of oil cworn by the dyeing and bleaching processes.
Factors like excessive use of heat tools, Frequent chemical treatments, environmental conditions and nutritional deficiencies also contribute to loss of shine.
To revitalize dyed and dull hair, it is recommended to use heat protectants, Clarifying shampoos, natural oils, homemade hair masks and rinses with apple cider vinegar.
Maintaining good hair hygiene, avoiding excessive heat, and making sure you get essential vitamins like biotin and vitamin E are also key to keeping hair healthy and shiny.
Implement these remedies constant can restore vitality and shine to dyed hairIf you liked the article, share it on your social networks and leave us a comment with your opinion.