After hair rebonding, performing further chemical treatments, such as coloring or bleaching, carries associated risks and is not advised.
Hair rebonding changes the hair’s structural protein, creating a permanent alteration to the hair shaft. This process chemically modifies the hair, resulting in hair that is sleek and straight. However, it also leaves the hair in a delicate and weakened state.
Following rebonding, the hair’s degree of porosity increases. Hair porosity refers to the hair’s ability to absorb and retain moisture. Consequently, more porous hair absorbs hair color and bleach more rapidly, increasing the chance of hair damage.
Coloring or bleaching after rebonding can lead to various adverse outcomes. Hair might become dry and brittle. It may also develop split ends or experience hair breakage. In extreme cases, the hair can become so damaged that it falls out.
Ideally, wait for a period of up to a year post-rebonding before considering another chemical treatment. This interval allows the hair to recover and regain some of its strength. However, this period can vary depending on individual hair health, with some individuals requiring a longer recovery time.
Utilizing protein treatments and deep conditioning can be beneficial during this period. These treatments can improve hair health and reduce damage induced by rebonding. For instance, a study in the Journal of Cosmetic Science found that applying a protein treatment increased hair breakage threshold by around 7%.
Can I straighten my hair after dying it?
Experts recommend waiting 48-72 hours after dyeing before heat styling. This wait allows the color to set and the hair to regain moisture.
Hair dye alters the hair structure, by penetrating the cortex, the second layer of hair fiber, for permanent color change. This process modifies the hair’s natural pH balance and protein structure, making it vulnerable to heat damage.
Straightening hair applies heat directly to the hair cuticles, the outermost layer of hair fiber. High heat can strip away moisture, leading to dryness and breakage. For colored hair, the susceptibility to damage accelerates, risking color fading and hair frailty.
For temperature, a maximum heat setting of 365°F (180°C) mitigates extensive damage, as higher temperatures lead to faster protein and moisture loss. Furthermore, the use of a heat protectant spray before straightening forms a protective barrier around the cuticle to minimize direct heat impact.
Implementing a technique that involves quick, one-pass straightening, instead of multiple passes over the same section, reduces heat exposure and potential damage. Regular deep conditioning treatments and protein masks can replenish moisture and strengthen hair structure, counteracting the combined effects of dyeing and straightening over time.
To conclude, straightening dyed hair requires careful thought, beyond applying a flat iron to newly-colored locks. Though risks exist, they can be mitigated to a great extent by respecting the hair’s structural integrity and following expert guidelines on heat-styling post-color treatment. Always remember, the health of your hair is integral to its beauty.
What are the side effect of hair rebonding?
Hair rebonding, a process using chemicals to alter hair structure, performs smoothing and straightening. Hair damage is a prevalent side effect, with 87% of individuals undergoing rebonding experiencing it. This damage could manifest as breakage, split ends, or frizz. The chemicals used degrade the hair’s keratin.
Hair rebonding brings in another side effect – scalp issues. Approximately 46% of individuals experience itching or irritation post treatment due to the aggressive chemicals. In severe cases, it induces conjunctivitis, caused by accidental contact with the rebonding solution.
Real world evidence indicates possible hair dryness due to rebonding. Hair strands lose natural oils, causing brittleness in 78% of treated individuals. Further decreases in scalp’s oil production exacerbates this issue.
Rebonded hair requires meticulous and stringent maintenance. Treated hair needs constant hydration and nourishment with hair products, increasing the financial cost for the individuals.
One extreme outcome of rebonding is hair fall. Chemical assault weakens hair roots, contributing to hair thining and fall in 66% cases. Also, the heat applied during the procedure can burn the hair follicles and make them unproductive.
Lastly, hair rebonding lessens the hair’s natural volume. Since the process streamlines hair strands, 76% of individuals exhibit reduction in hair thickness post treatment.
Given these various side effects, it’s vital to consider all factors and consult a professional hair expert before undertaking hair rebonding. Persisting issues should be reported to the specialist for appropriate remedy.