ceceUNedited: How to pH Balance your hair!

Sunday, May 13, 2012

How to pH Balance your hair!

Posted by ceceUNedited |

Morning Divas!!!

I'm just going to write a bit about pH levels- which will not require you to go searching around and looking at pH levels with litmus paper. It just requires using a rinse after your wash sessions!!

Basic Info to know first:

The pH scale runs on a range of 0-14. The lower the pH- the more acidic the solution. The breaking point for the scale is 7, which is neutral (this is the pH level of pure water). Any pH over 7 is a basic solution. pH is the measure of the "potential of hydrogen." Dry hair does not have a pH!!!! Hair's ph ranges between 4.5 and 5.5 when in water. The sebum, which is the oil that our scalp naturally produces has about the same pH. Some products on the market are created to have a pH within a range similar to hair. Some conditioners are also designed to have lower pH then the hair- its generally acidic in state.

Working with the Basics:

As previously discusses pH between 7.1-14 is basic or alkaline. These Basic solutions open the cuticle layer of hair which allows moisture, protein, almost anything to get into your hair cuticles and touch your hair's core keratin strand. Think of your hair as your spin with the vertebrae around it- when the cuticle opens we are stretching the vertebrae apart and can access your spinal cord. This is the perfect time to add protein which will strengthen your strand (though some peoples hair HATES protein). IT is also the key time to add moisture so that your hair has a nice cool drink of water with a dose of lubricants to keep things working smoothly on the inside :)! Be careful because this is also the time that your hair can lose water or retain too much, or even worse the water can dissolve leaving behind residue such as salts or other mineral present in hard water which do NOT help your strands!!!!!

This is what the baking soda washes are used for by some people- as well as to clean your hair. On average, baking soda has a pH in the range of 8.3-9.0 and when mixed with water the pH is more around 8.2-8.8 depending on the proportions. This is because water is neutral (7). Hair would be left at that pH as well (8.2-8.8) which is why an acidic rinse would be necessary to leave the hair in its own pH range or in a slightly more acidic pH range which can help the hair.

I would NOT recommend the use of baking soda on your hair, unless you are looking to relax your curl pattern temporarily. It opens your cuticles and allows your hair to retain too much water, which can also be bad- imagine overfilling a balloon with air...(yeah not a great idea). Baking soda will also steal hydrogens from your hair which is bad- like carbon monoxide stealing oxygen from the air and your body- (which is also known as a silent killer). I think you get the idea- just try not to use it.

What pH should you aim for in the end?

The best pH level to leave your hair at is around 4.0-4.5 Though hair naturally has a pH of 4.5-5.5. The reason that the slightly lowered pH level is better is because it compacts the hair strand so that the cuticles are closed securely- leaving all the moisture and conditioning you did inside the hair strand. Acidifying hair can be one of the best things you do for your hair!!

1) It will add natural shine to your hair

2) It helps detangle and prevent knotting, because closed cuticles cannot grab on to other open cuticles!

3) Elasticity: the ability of your hair to move freely- in our case without snapping and being brittle. This treatment elevates the positive charge on your hair. ( negative charged ions cause frizz and static electricity). The positive charge brings the hydrogen bonds from a weak state (beta) to a strong state (alpha) and this improves elasticity because hydrogen bonds account for all of your hairs elasticity!!!!

4) Retains moisture!! Since the cuticle is snapped shut and compacted, all the conditioning and moisturizing you did will now remain inside the cuticle and not evaporate away.

Q: How can you achieve this pH level?

A: By Doing Acid the Healthy Way!

Acidic solutions do the opposite of Basics, closing the cuticle layer and allowing moisture to be retained. So Apple Cider Vinegar is the best way to get your pH at a level which keeps hair shafts closed. The way this works is ACV has a pH of 3.0 and an ACV rinse has a pH of about 4.0 ( I will test the proportions an pH later today so I can give you an exact pH to proportion measurement). The hair would likely be left at a pH of about 4.0 or so. This should be used as a final rinse for your hair to compact your cuticles some and seal in moisture.