What is the difference between relaxers

Fair warning: This is a professional-grade relaxer made for those with some cosmetology knowledge. Remember that healthy hair starts with a healthy scalp. You might have become accustomed to burns from relaxers, but burning and scabbing are not a good sign. Apply a base cream on your scalp and hairline to protect it from the chemicals.

Sure, this formula is targeted towards children, but adults looking for mild results or with sensitive skin can also benefit from this gentle no-lye relaxer.

To avoid burning and irritation, always be sure to remove braids, extensions or any other hairstyles that create tension on the scalp at least a week before relaxing. This transformative relaxer leaves hair smooth and more manageable while also hydrating with shea butter, cocoa butter, and honey.

It comes with a protective pre-treatment to prevent burns, and users rave that it washes it out easily. Lye, also known as sodium hydroxide, is found in many relaxers because it works to break down curls, but it can also cause burns and has a less than pleasant smell. For hair textures that are more resistant to relaxers, this extra-strength formula gets your hair straighter without compromising its integrity. The kit comes complete with castor oil and olive oil-infused treatments for nourishment and shine as you prepare to style your hair.

This formula is made with color-treated hair in mind to gently relax without causing breakage or brassiness of hair color. After relaxing hair, one should wait 2 to 3 weeks before doing color services to prevent damaging the hair. This gentle formula is safe for color-treated hair and even the most sensitive scalps. Users report that it can relax coarse hair with ease and minimal to no irritation. The reversible system lasts for up to six weeks, allowing you to straighten your hair less and experience less reversion.

This gentle formula can relax delicate gray hair while also having enough strength to straighten unruly textures. It also neutralizes brassiness with its yellow-out formula. Dark and Lovely Moisturizing No-Lye Relaxer with Shea Butter made the top of our list for being super easy to use and straightening hair without compromising strength or shine.

It gets hair sleek and straight while avoiding burns. Relaxers that use lye have sodium hydroxide as the primary ingredient. These relaxers tend to be stronger and have more of a potential for burns, so they are typically applied by a licensed professional. Most at-home relaxers are no-lye relaxers that use calcium hydroxide. These tend to be a bit milder on the scalp but could result in calcium buildup and dryness if not used properly.

You should also be sure to pretreat your hair with a protective base and be sure to never apply the relaxer directly to the scalp. Coarse hair and tighter textures are going to need a stronger formula while light waves and finer textures might need a more mild formula. Take your hair texture into consideration before choosing a relaxer. To keep relaxed hair healthy, Sanders advises seeking a professional stylist for regular hair maintenance, including getting ends regularly trimmed.

Other recommendations include always keeping hair moisturized and conditioned and sleeping on a satin pillowcase or satin scarf. Thank you [email] for signing up. Please enter a valid email address. We have already seen that a perm and a relaxer is applied to the hair for different intended outcomes, and how the chemicals affect the texture. However, ph. When we talk about the mechanical manipulation of the hair, both of these techniques sound similar because both of the technique involves lifting of the outermost layer of the hair strand and break the disulfide bond that helps to alter the natural texture of the hair.

This is the point that will decide the future shape of the hair. The hair specialist or the cosmetologist will know how to hold the hair at this stage to achieve the desired outcome. In perm, the stylist will wrap the hair around the rods and rollers while in the relaxer, the stylist will either straighten the hair with his or her fingers or apply a brush to achieve straight hair for the client. After the perm has timed and after a good rinse, the cosmetologist must apply a neutralizing solution to the hair.

The neutralizer will re-harden and shrink the hair and will restore the ph balance in the hair from alkaline to an acid state. This neutralizing solution helps the hair to reform and take a new shape, while rods are still on. This neutralizing shampoo does not help in reforming the hair. The strength will also depend upon how the chemicals have been applied to the hair and how much is the amount of PH levels.

One more difference between relaxer and perm is the chemical makeup. The chemicals used in both techniques are different. Both the techniques vary application-wise as well. Perms are usually liquid in nature while relaxers use a paste to be applied on the hair. The solution that is used during perming is directly applied from the bottle to the hair while in the relaxer, the cosmetologist will mix the solutions, create a paste and then apply it to the hair.

The cosmetologist will do so with the help of a brush. When we talk about the difference in the PH levels, relaxers are more alkaline in nature. A regular relaxer will have Ph. PH levels in the technique used pose great importance because of the more the ph. The cosmetologist must be very efficient to complete the process within the shortest period of time so that the hair damage is minimum. Second, the more the ph. Lastly, if the hair is too thick, the chemicals should have more PH levels because low ph.

Whatever technique you choose, ensure that the quality of your hair is good to bear them. People with fragile and thin hair are not advised to go for such treatments. Consult an expert cosmetologist to know further about it.

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Please consult your physician before attempting any of the solutions provided. Perms vs. Another difference between a perm and a relaxer is chemical makeup. A traditional "cold" perm uses ammonium thioglycolate , sometimes called thio or theo.

Some perms that are designed to be gentler use glyceryl monothioglycolate instead; these are called acid or acid-balanced perms, depending on the pH. Traditional relaxers use sodium hydroxide lye , while no-lye relaxers contain other hydroxides such as calcium hydroxide, lithium hydroxide or potassium hydroxide. Some relaxers use ammonium thioglycolate similar to cold perms, simply omitting the rods and rollers to get a straight effect, so technically, there can be overlap between perm and relaxer products.

Application between a perm and relaxer varies, as well. Perm solutions are liquid in nature, and cosmetologists squirt the product onto the hair from a bottle in most cases.

By comparison, a relaxer is usually a paste, which the cosmetologist mixes just prior to starting the application. The cosmetologist brushes the paste into the client's hair. In terms of pH, relaxers generally are much more alkaline than perms. A regular lye relaxer has a pH between 12 and 14, while a no-lye relaxer has a pH of 9 to