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The Best Way to Follow Up a Protein Treatment

• Nov 12, 2012

By Jc of The Natural Haven Bloom

Nearly all natural hair websites will have an article on balancing protein with moisture. There are also debates about whether hair can be ‘protein sensitive’ or not. Today is a slightly different but related question to help you gain an understanding of proteins in hair conditioning. The question is if your hair conditioner contains protein, do you really have to follow up with a moisturising conditioner or risk ‘hard hair’?

Definitions : For this discussion protein means amino acids (including wheat, silk, keratin etc) and hydrolysed proteins (including wheat, collagen/gelatin, keratin etc).  Excluded from the definition is mayonnaise and whole eggs or any other protein that is not hydrolysed .

So, do you really have to follow every protein conditioner with a moisturising conditioner?

Quick answer — Yes and No

The long answer :  Yes

You may need to use a moisturising conditioner if you meet BOTH of the following conditions

1.  Your protein is in a conditioner that looks mainly like a light brown liquid, it is likely to be mostly a water solution of hydrolysed protein/amino acids. Examples of this type of product include liquid amino acids, aphogee two step and komaza protein hair strengthener.

2. You intend to use the product directly on your hair without mixing it into a moisturising conditioner (i.e one that contains  softening or emollient ingredients  e.g cetyl alcohol, stearyl alcohol, behentrimonium chloride, natural oils).

Explanation : Using a dilute solution of proteins in water is not likely to leave your hair soft. This does NOT mean that it is not moisturised  because proteins are able to hold on to water in the same way that humectants such as glycerin or aloe vera do. The hair lacks softness only because the conditioner does not have ingredients that can coat the hair to create  that softness. Therefore if you want softness, follow up with a conditioner that contains these softening ingredients)

The long answer :  No

You do not need to follow up with a moisturising conditioner in either one of the following conditions

1. You are adding a few drops of a liquid protein conditioner (see the explanation in the yes section) to a moisturising conditioner which does contain softening ingredients (see above for examples).

2. Your moisturising conditioner containing softening ingredients also includes in the ingredient listing some proteins (commonly glutamic acid, silk amino acids and wheat proteins).

Explanation:  Something that is not well known is that amino acids actually aDsorb and penetrate hair better when in a conditioning formula as opposed to in water (J Cosmet Sci pp 347–357, 2007). Therefore adding a few drops of ‘concentrated’ proteins like aphogee or komaza to a moisturising conditioner may in fact be more beneficial than using it straight on hair. As proteins help to moisturise hair, there is nothing wrong with doing the same even in a creamy leave in. Some manufacturers will place some useful proteins in hair conditioners and commonly these proteins will not be listed in the top 5 ingredients (the higher up in the list, the more there is).  Small amounts of protein are all that are needed for most hair and just adding a little will not compromise the softening effect of a moisturising conditioner.

How do you follow up your protein treatments?

About The Natural Haven

Scientist on a hairy mission!

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15 Comments on "The Best Way to Follow Up a Protein Treatment"

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Great information! I use a protein conditioner with moisturizing ingredients and I figured out not too long ago I don’t need moisture after. I could have used this info sooner so I could stop wasting products and money lol.


Thanks for the information. What do you think of hydrolysed rice proteins? Are they as efficient as wheat proteins? I usually add a few drops of rice proteins in my conditioner and this make my hair pretty soft.


Yes any hydrolysed protein is perfect.

Kris Dawes

Very good information! Thanks for this. Protein conditioner really gives my hair a silky and straight hair that’s why I’m very careful with the products that I’ll be purchasing so that my money won’t be wasted for nothing.


What do you think about using gelatin as a protein treatment?


I do protein treatment with natural products «avocat+eggs+a little bit of mayo). I’m not sure if it’s a low or high proteint treatment, but would it needs to be completed with an hydrating treatment ?


I’d like to know the response to this too, as I use natural ingredients as Angie metnioned


I completely agree with you about the protein treatments being followed up with a moisturising on. I found that my hair became brittle and broke when I did not follow the second step.

Good article 🙂


Thank you for the information. I have been terrified of protein because I wasn’t sure how to use it. My mom used straight keratin on her hair at the beginning of the year and all of her edges broke off! They are back now and she is far more cautious now but still. I will let her know about this article! Thanks again!

Online Protein

I really like forgathering utile information , this post has got me even more info! .

Jo Somebody

Great info! JC, may I ask, do you believe in ‘protein sensitivity’?

bee amazing
Hello, I really enjoyed this article. I’ve been a natural for about three years now, and with the help of your blog, I now know I need to incorporate a protein conditioner in my regimen. I recently purchased a protein pack from Sally’s called “Nutress Hair Moisturizing protein pack”. While I didn’t notice any immediate benefits, my hair did feel somewhat stronger with less breakage. Should I follow up with a moisturising conditioner although the package doesn’t advise to do so? Here are the ingredients: Aqua (Water) , Cetyl Alcohol , Cetrimonium Bromide , Glycerin , Stearic Acid , Steapyrium… Read more »

Nutress Hair Protein Pack Conditioner is great ! I LOVE it. It doesn’t make my hair feel dried out after I use it and I can see the results immediately. I use the Nutress Hair leave-in conditioner after I do the treatment and it gives amazing results ! 🙂

Ramesh Kadyan

Nice Article

You can also take one of you most softening hair conditioner and add 1/3 of a cup to 2 cups of conditioner (hydrolized wheat protien) if you hair has a high purosity or if its low u can use 1/6 of a cup to 2 cups of conditioner thats a real protien treatment and the hydrolized w protien can be found on amazon watch for size there The 1/3 and 1/6 is (hwp) not conditioner But 2 cups of conditioner u can test ur hair purosity by putting a strand of hair in water for 10sec if it sinks iys… Read more »

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