Hey all,
I went to the Library and found the September 1999 Consumer Reports article on Relaxers. Here is some of what the article said:
They tested the relaxers on hair sample that had not been relaxed or had any other chemical process done to them:
“To assess the hair damage we took before-and-after measurements of the hair’s strength. With the help of a consulting beautician and a trained sensory panel, we also assessed how well the products straightened the tresses used in our test and how the hair felt.”
They mentioned in regard Lye and No-Lye:
“ Some users of no-lye relaxers may assume that these products are gentler on the hair than relaxers that contain lye (sodium hydroxide) as their active ingredient. The no-lye products we tested use as their primary ingredient lithium hydroxide, a combination of guanidine carbonate and calcium hydroxide, or all three. But our tests revealed that several of the no-lye relaxers caused more hair damage than Revlon Realistic Extra Conditioning which is a lye.”
They said although ph does play a factor,:
“Still we found that you can’t judge a product solely by its ph. A product’s formulation can also make a difference. The over-the-counter Revlon Realistic Extra Conditioning for example, has a ph of 13.2; it performed well in our hair-damage test. Revlon Realistic Crème Relaxer System, its professional brandmate, has a similar ph of 13.3 yet in that same, test it performed poorly.”
Also they said relaxers with a lower ph:
“they left the more tightly curled tresses quite a bit curlier than did the other products. They also left them feeling less soft and silky than other products did.”
Here is the final grid, example: damage= very good means it caused as little damage as possible:
Over the Counter
1.Bone Strait No-Lye
Damage= very good Feel= very good Straightness=5starts
2.Revlon Realistic Extra Conditioning
damage= good feel= excellent straightness= 5 stars
3.Gentle Treatment No-lye
damage= fair feel= excellent straightness= 5 stars
4.Soft & Beautiful No-Lye
damage= fair feel= excellent straightness = 5 stars
5.Curl Free Natural Curl
damage= very good feel= good straightness= 3 stars
6. Dark & Lovely No-Lye
damage= good feel= very good straightness= 5 stars
7.Crème of Nature No-Lye
damage= poor feel= excellent straightness= 5 stars
8.African Pride Miracle Deep Con No-Lye
damage= poor feel= excellent straightness= 5 stars
9.Alternatives No-Lye
damage= poor feel= excellent straightness= 5 stars
10. Optimum Care No-Lye
damage= poor feel= excellent straightness= 5 stars
Professional
1. Rusk Realistic Crème
damgae= very good feel= good straightness= 3 stars
2. Revlon Realistic Crème Relaxer System
damage= poor feel= excellent straightness= 5 stars
These were the only ones they tested so I don’t know anything about Affirm, Motions, and other popular brands.
I went to the Library and found the September 1999 Consumer Reports article on Relaxers. Here is some of what the article said:
They tested the relaxers on hair sample that had not been relaxed or had any other chemical process done to them:
“To assess the hair damage we took before-and-after measurements of the hair’s strength. With the help of a consulting beautician and a trained sensory panel, we also assessed how well the products straightened the tresses used in our test and how the hair felt.”
They mentioned in regard Lye and No-Lye:
“ Some users of no-lye relaxers may assume that these products are gentler on the hair than relaxers that contain lye (sodium hydroxide) as their active ingredient. The no-lye products we tested use as their primary ingredient lithium hydroxide, a combination of guanidine carbonate and calcium hydroxide, or all three. But our tests revealed that several of the no-lye relaxers caused more hair damage than Revlon Realistic Extra Conditioning which is a lye.”
They said although ph does play a factor,:
“Still we found that you can’t judge a product solely by its ph. A product’s formulation can also make a difference. The over-the-counter Revlon Realistic Extra Conditioning for example, has a ph of 13.2; it performed well in our hair-damage test. Revlon Realistic Crème Relaxer System, its professional brandmate, has a similar ph of 13.3 yet in that same, test it performed poorly.”
Also they said relaxers with a lower ph:
“they left the more tightly curled tresses quite a bit curlier than did the other products. They also left them feeling less soft and silky than other products did.”
Here is the final grid, example: damage= very good means it caused as little damage as possible:
Over the Counter
1.Bone Strait No-Lye
Damage= very good Feel= very good Straightness=5starts
2.Revlon Realistic Extra Conditioning
damage= good feel= excellent straightness= 5 stars
3.Gentle Treatment No-lye
damage= fair feel= excellent straightness= 5 stars
4.Soft & Beautiful No-Lye
damage= fair feel= excellent straightness = 5 stars
5.Curl Free Natural Curl
damage= very good feel= good straightness= 3 stars
6. Dark & Lovely No-Lye
damage= good feel= very good straightness= 5 stars
7.Crème of Nature No-Lye
damage= poor feel= excellent straightness= 5 stars
8.African Pride Miracle Deep Con No-Lye
damage= poor feel= excellent straightness= 5 stars
9.Alternatives No-Lye
damage= poor feel= excellent straightness= 5 stars
10. Optimum Care No-Lye
damage= poor feel= excellent straightness= 5 stars
Professional
1. Rusk Realistic Crème
damgae= very good feel= good straightness= 3 stars
2. Revlon Realistic Crème Relaxer System
damage= poor feel= excellent straightness= 5 stars
These were the only ones they tested so I don’t know anything about Affirm, Motions, and other popular brands.
