The pH of hair ranges from as low as 3 to as high as 6. In terms of pH, relaxers generally are much more alkaline than perms. All advice should be taken at your own risk. Yes the cuticle does lift around a pH of 10. A relaxer that worked great for you the last time you touched up, may cause more damage to your hair the next time you use it.
Revlon Crème of Nature No-Lye Crème Relaxer System: 13 19. Pros Generally easier on the hair- They do not leave behind dulling deposits on the hair shaft, and therefore do not interfere with the hair's ability to absorb moisture. This is precisely what we want because a compact cuticle holds in moisture and is less likely to sustain damage. Sorry this is soo long! In order to shop on this Web store, you must have cookies enabled. Hello Lovelies, As you all know, I believe that the science behind hair and its is the key to understanding your hair and how to make it grow longer.
The pH scale runs from 1 to 14. Finally, the member was directed to their personal hairdresser who forgot the pH balance of the product. Specifically the alkaline pH that you can find with shampoo alternatives such as , or. Lastly, in most relaxers sold for home use, the active agents are and ammonium bisulfite the two compounds are interchangeable, depending on the surrounding pH. These ingredients are from 100% botanical sources and are hypoallergenic. Revlon Realistic Extra Conditioning Crème Relaxer System contains sodium hydroxide: 13. And if you want curls, go for a perm.
No lye relaxers are commonly associated to dryer hair due to calcium buildup. The cosmetologist brushes the paste into the client's hair. This is how I received the email. Do they have a web site? Some perms that are designed to be gentler use glyceryl monothioglycolate instead; these are called acid or acid-balanced perms, depending on the pH. Any product claim, statistic, quote or other representation about a product or service should be verified with the manufacturer or provider. All of this plus heavy hair dressings, coat the lower shaft causing a pre neutralizing effect on the hair prior to contatct with the relaxer.
The pH of a perm or relaxer is important for three reasons. Types of Relaxers Chemical hair relaxers are designed to straighten extremely curly, coiled or tightly coiled hair by breaking the disulfide bonds found within the cortex layer of the hair. How safe, effective, and natural is the? Shampoos like Kenra Clarifying Shampoo,and Joico Reslove are great chelators to try. To give some reference: the pH of water is 7. In general, lye relaxers do not straighten the hair as completely as no lye relaxers- Disulfide bond breakage is reduced because the chemical's aggressiveness tends to put time constraints on the straightening process. What is the processing time for a relaxer? Q4: What happens outside the pH 4 to 9 range? The lower the number the more acidic it is, the higher the number the more alkaline it is. During a chemical relaxing procedure of a hydroxide relaxer a process called lanthionization occurs, which is the breaking of a disulfide bonds to alter the curl pattern of the hair.
If your hair falls within the curly range, pH balancing will be the most important step to getting your hair healthy and under control. Apple cider vinegar has a pH level of around 3 so it must be diluted with water. The difference in chemicals makes a perm and relaxer distinct based on pH levels and results, as well. Ph Relaxer Cream Allows For A Higher Concentration Of Natural Oils. Although the result from a relaxer, irrespective of strength, is straighter more manageable hair, the strength of the relaxer used to achieve the result is very important. Some product manufacturers were not willing to freely part with this information. Conditions At Every Step For Soft, Vibrant, Healthy-Looking Hair.
The number one way to do this is via pH balancing, which is also known as sealing the cuticle. This means that scalp secretions, perspiration or sebum will be at the same lower pH. Definition Guanidine hydroxide relaxer Term When should be periodic strand testing performed? I insist on using correct terminology. Unfortunately, this pH can also weaken your hair and damage your scalp. One type operates on the same general principle as lye relaxers but uses a slightly weaker alkaline agent, such as , , or hydroxide.
When you comb through the hair during relaxing, the hair can break off at this point. The incidence of this disease is 2 to 3 times higher in African-Americans than Caucasian women. It's much healthier to underprocess the hair so that the hair retains some wave, and then use a curling iron to get the hair straight. Control formula is for stylists who prefer a slower application time. Those types of relaxers like Design Essentials Sensitive Scalp relaxer tend to be less irritating to sensitive clients. Once a perm solution is on the hair for the recommended amount of time, the cosmetologist must apply a neutralizing solution, which typically contains hydrogen peroxide. For example, a pH of 4 is ten times more acidic than a pH of 5 and 100 times 10 times 10 more acidic than a pH of 6.
If they hope to compete with Phyto, they should at least indicate a pH range like Phyto does. I never really knew the difference between a Lye and No-Lye Relaxer. They will continue to blind themselves to truth and fact. The scalp can suffer severe chemical burns if over exposed to lye or no-lye relaxers. Kimmaytube has a wonderful 4 part series on this topic of pH and hair. When the relaxer has worked to the desired degree, the hair is rinsed clean.