Relaxers/chemical straightening - Chemical relaxers break hair's disulfide bonds. Lye relaxers contain sodium hydroxide, while non-lye relaxers contain calcium hydroxide and can be used on more sensitive scalps.

1. Hair Relaxers Not Associated with Breast Cancer Risk

  • Author: aacrjournals.org
  • Updated: 2023-01-30
  • Rated: 76/100 ⭐ (7928 votes)
  • High rate: 79/100 ⭐
  • Low rate: 66/100 ⭐
  • Summary: Hair Relaxers Not Associated with Breast Cancer Risk
  • Matched Content: “Lye” relaxers contain sodium hydroxide; no-lye relaxers contain calcium hydroxide and guanidine carbonate; and “thio” relaxers contain 
  • Read more: here
  • Edited by: Helsa Fontes

2. 25-Year-Long Study of Black Women Links Frequent Use of Lye

  • Author: medshadow.org
  • Updated: 2023-01-30
  • Rated: 87/100 ⭐ (2194 votes)
  • High rate: 87/100 ⭐
  • Low rate: 54/100 ⭐
  • Summary: Long Study of Black Women Links Frequent Use of Lye
  • Matched Content: Frequent and long-term use of lye-based hair straightening products, or relaxers, may increase the risk of breast cancer among Black women, 
  • Read more: here
  • Edited by: Nola Harmon

3. 25-year-long study of Black women links frequent use of lye-based

  • Author: theconversation.com
  • Updated: 2023-01-30
  • Rated: 86/100 ⭐ (9849 votes)
  • High rate: 89/100 ⭐
  • Low rate: 64/100 ⭐
  • Summary: long study of Black women links frequent use of lye
  • Matched Content: Frequent and long-term use of lye-based hair straightening products, or relaxers, may increase the risk of breast cancer among Black women, 
  • Read more: here
  • Edited by: Louisette Caia

4. Study shows hair relaxers do not cause breast cancer however.

  • Author: lipstickalley.com
  • Updated: 2023-01-30
  • Rated: 89/100 ⭐ (4576 votes)
  • High rate: 89/100 ⭐
  • Low rate: 54/100 ⭐
  • Summary: Study shows hair relaxers do not cause breast cancer however.
  • Matched Content: The minimal association between hair relaxers (with or without lye) and breast cancer risk for moderate users is generally reassuring.
  • Read more: here
  • Edited by: Madelon Gosser

5. Study Connects Use of Lye-Based Hair Products to Increased Breast

  • Author: dolmanlaw.com
  • Updated: 2023-01-30
  • Rated: 89/100 ⭐ (3842 votes)
  • High rate: 89/100 ⭐
  • Low rate: 64/100 ⭐
  • Summary: Based Hair Products to Increased Breast
  • Matched Content: Lye-based hair relaxers expose women to hormonally active compounds through dermal absorption or scalp burns, which can cause breast cancer.
  • Read more: here
  • Edited by: Pierrette Hedveh

6. Study of Black Women Links Frequent Use of Lye-based Hair

  • Author: essence.com
  • Updated: 2023-01-30
  • Rated: 99/100 ⭐ (3372 votes)
  • High rate: 99/100 ⭐
  • Low rate: 44/100 ⭐
  • Summary: Study of Black Women Links Frequent Use of Lye
  • Matched Content: A research team at Boston University found that frequent and long-term use of lye-based relaxers may increase the risk of breast cancer 
  • Read more: here
  • Edited by: Rubie Hidie

7. Black women's hair products are killing us. Why isn't - The Guardian

  • Author: theguardian.com
  • Updated: 2023-01-29
  • Rated: 76/100 ⭐ (8164 votes)
  • High rate: 78/100 ⭐
  • Low rate: 46/100 ⭐
  • Summary: Black women's hair products are killing us. Why isn't
  • Matched Content: Black women who use lye-based hair relaxers at least seven times a year for 15 or more years have a 30% increased risk of breast cancer.
  • Read more: here
  • Edited by: Nikkie Cherin

8. What are the Side Effects of Relaxing Hair?

  • Author: makeupandbeauty.com
  • Updated: 2023-01-17
  • Rated: 77/100 ⭐ (1695 votes)
  • High rate: 77/100 ⭐
  • Low rate: 46/100 ⭐
  • Summary: What are the Side Effects of Relaxing Hair?
  • Matched Content: It contains Lye: All relaxers have chemicals in them. · Chemical Burns: The corrosive ingredients in chemical relaxers can burn your scalp, and 
  • Read more: here
  • Edited by: Sherie Corneille

9. Is Use of Lye-Based Hair Relaxers Linked to a Higher Risk of Breast

  • Author: snopes.com
  • Updated: 2023-01-17
  • Rated: 69/100 ⭐ (6922 votes)
  • High rate: 97/100 ⭐
  • Low rate: 55/100 ⭐
  • Summary: Based Hair Relaxers Linked to a Higher Risk of Breast
  • Matched Content: Frequent and long-term use of lye-based hair straightening products, or relaxers, may increase the risk of breast cancer among Black women, 
  • Read more: here
  • Edited by: Berenice Dorwin

10. Hair product use and breast cancer incidence in the Black Women's

  • Author: nih.gov
  • Updated: 2022-12-26
  • Rated: 86/100 ⭐ (5924 votes)
  • High rate: 89/100 ⭐
  • Low rate: 65/100 ⭐
  • Summary: Hair product use and breast cancer incidence in the Black Women's
  • Matched Content: For heavy use of hair relaxers containing lye, the corresponding HR for ER+ breast cancer was 1.32 (95% CI: 0.97, 1.80); there was no 
  • Read more: here
  • Edited by: Maisie Gracia

11. Study Found Connection Between Hair Relaxer Use and Uterine

  • Author: dolmanlaw.com
  • Updated: 2022-12-26
  • Rated: 76/100 ⭐ (2696 votes)
  • High rate: 79/100 ⭐
  • Low rate: 46/100 ⭐
  • Summary: Study Found Connection Between Hair Relaxer Use and Uterine
  • Matched Content: Endocrine-Disrupting Chemicals Can Cause Uterine Cancer · Uterine cancer caused by hair relaxers has been looked at recently due to increased 
  • Read more: here
  • Edited by: Joelle Bondy

12. Healthy Relaxed Hair

  • Author: youtube.com
  • Updated: 2022-12-26
  • Rated: 78/100 ⭐ (7519 votes)
  • High rate: 78/100 ⭐
  • Low rate: 56/100 ⭐
  • Summary: Healthy Relaxed Hair 2023
  • Matched Content: So, Relaxers Cause Cancer? | Healthy Relaxed Hair | My Thoughts On The Recent Study. Watch later. Share. Copy link.
  • Read more: here
  • Edited by: Kizzee Brion

13. Could certain hair dyes, relaxers raise breast cancer risk?

  • Author: medicalxpress.com
  • Updated: 2022-12-25
  • Rated: 86/100 ⭐ (1368 votes)
  • High rate: 88/100 ⭐
  • Low rate: 44/100 ⭐
  • Summary: Could certain hair dyes, relaxers raise breast cancer risk?
  • Matched Content: "Our findings do not suggest that simply using hair dyes, relaxers or both will cause a woman to get breast cancer," cautioned study lead 
  • Read more: here
  • Edited by: Stormy Cramer

14. Hair Dyes, Other Hair Products, and Cancer Risk

  • Author: cancer.gov
  • Updated: 2022-12-20
  • Rated: 77/100 ⭐ (5775 votes)
  • High rate: 77/100 ⭐
  • Low rate: 55/100 ⭐
  • Summary: Hair Dyes, Other Hair Products, and Cancer Risk
  • Matched Content: Do people who use hair straighteners or relaxers have increased risks of cancer?
  • Read more: here
  • Edited by: Heather Berthold

15. Do you know if black hair products are safe? - Voice Online

  • Author: voice-online.co.uk
  • Updated: 2022-12-19
  • Rated: 89/100 ⭐ (7356 votes)
  • High rate: 89/100 ⭐
  • Low rate: 56/100 ⭐
  • Summary: Do you know if black hair products are safe?
  • Matched Content: They also have a high pH and can therefore cause the scalp to burn, Sodium hydroxide is the main culprit, but also no-lye relaxers can 
  • Read more: here
  • Edited by: Misty Hal

16. Black women's hair products are killing us. Why isn't - The Guardian

  • Author: theguardian.com
  • Updated: 2022-12-14
  • Rated: 87/100 ⭐ (3435 votes)
  • High rate: 87/100 ⭐
  • Low rate: 45/100 ⭐
  • Summary: Black women's hair products are killing us. Why isn't
  • Matched Content: Black women who use lye-based hair relaxers at least seven times a year for 15 or more years have a 30% increased risk of breast cancer.
  • Read more: here
  • Edited by: Marielle Gregorio

17. What are the Side Effects of Relaxing Hair?

  • Author: makeupandbeauty.com
  • Updated: 2022-12-14
  • Rated: 89/100 ⭐ (5628 votes)
  • High rate: 89/100 ⭐
  • Low rate: 54/100 ⭐
  • Summary: What are the Side Effects of Relaxing Hair?
  • Matched Content: It contains Lye: All relaxers have chemicals in them. · Chemical Burns: The corrosive ingredients in chemical relaxers can burn your scalp, and 
  • Read more: here
  • Edited by: Cassey Eberto

18. Chemical Hair Straightening May Raise Uterine Cancer Risk

  • Author: popsugar.com
  • Updated: 2022-12-07
  • Rated: 89/100 ⭐ (8957 votes)
  • High rate: 89/100 ⭐
  • Low rate: 45/100 ⭐
  • Summary: Chemical Hair Straightening May Raise Uterine Cancer Risk
  • Matched Content: Chemical relaxers in their early days utilized lye, a toxic metal hydroxide, to permanently straighten hair. The researchers found no 
  • Read more: here
  • Edited by: Melany Castro

19. Your Texturizer Guide for Natural Hair in 2022 - Texturizer Vs Relaxer

  • Author: cosmopolitan.com
  • Updated: 2022-11-04
  • Rated: 68/100 ⭐ (6191 votes)
  • High rate: 89/100 ⭐
  • Low rate: 66/100 ⭐
  • Summary: Your Texturizer Guide for Natural Hair in 2022
  • Matched Content: Like, I'm super familiar with relaxers, buttexturizers? calcium—aka no-lye—that restructure the bonds in your hair,” says Foster.
  • Read more: here
  • Edited by: Imojean Bierman