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Han, J. H., Lee, H. J., Bang, C. H., Lee, J. H., Park, Y. M., & Lee, J. Y. (2018). P-phenylenediamine hair dye allergy and its clinical characteristics. Annals of Dermatology, 30(3), 316-321. 

Venkatesan, G., et al. (2022). Synthesis and assessment of non-allergenic aromatic amine hair dyes as efficient alternatives to paraphenylenediamine. ACS Sustainable Chemistry & Engineering. 

https://doi.org/10.1021/acssuschemeng.1c06313

Bigliardi, P., et al. (2023). Testing of alternatives for dark hair dyes in patients with proven sensitization to para-phenylenediamine. ClinicalTrials.gov. Retrieved from 

https://classic.clinicaltrials.gov/ct2/show/NCT04772482

Hypoallergenic Hair Dyes: Vibrant Color Without Irritation

Tropic Isle Living Jamaican Black Castor Oil

Handcraft Blends Castor Oil with Rosemary and Peppermint

QUEEN OF THE THRONES Organic Golden Castor Oil 

Rhodes, T., Girman, C. J., Savin, R. C., Kaufman, K. D., Guo, S., Lilly, F. R., Siervogel, R. M., & Chumlea, W. C. (1998). Prevalence of male pattern hair loss in 18-49 year old men. Dermatologic Surgery, 24(12), 1330-1332. 

https://doi.org/10.1111/j.1524-4725.1998.tb00009.x

Tessema, S. S. (2019). Physicochemical characterization and evaluation of castor oil (R. communis) for hair biocosmetics. American Journal of Applied Chemistry, 7(4), 110-115. 

https://doi.org/10.11648/j.ajac.20190704.11

Promoting Hair Growth and Thickness: The Benefits of Castor Oil

Hair Thickness Maximizer Pumpkin Seed Oil

Cho, Y. H., Lee, S. Y., Jeong, D. W., Choi, E. J., Kim, Y. J., Lee, J. G., Yi, Y. H., & Cha, H. S. (2014). Effect of pumpkin seed oil on hair growth in men with androgenetic alopecia: a randomized, double-blind, placebo-controlled trial. Evidence-based complementary and alternative medicine : eCAM, 2014, 549721. 

da Cruz, G. K., Martins, M. I. M., Antunes, F. T. T., de Souza, A. H., Wiilland, E. F., Picada, J. N., & Brum, L. F. D. S. (2022). Evaluation of the efficacy and toxicity of oral and topical pumpkin oil on the hair growth of mice. Acta histochemica, 124(4), 151894. 

https://doi.org/10.1016/j.acthis.2022.151894

Hajhashemi, V., Rajabi, P., & Mardani, M. (2019). Beneficial effects of pumpkin seed oil as a topical hair growth promoting agent in a mice model. Avicenna journal of phytomedicine, 9(6), 499–504. 

Ibrahim, I. M., Hasan, M. S., Elsabaa, K. I., & Elsaie, M. L. (2021). Pumpkin seed oil vs. minoxidil 5% topical foam for the treatment of female pattern hair loss: A randomized comparative trial. Journal of cosmetic dermatology, 20(9), 2867–2873. 

Shaban, A., & Sahu, R. P. (2017). Pumpkin Seed Oil: An Alternative Medicine. International journal of pharmacognosy and phytochemical research, 9(2), 11. 

Pumpkin Seed Oil Capsules for Hair Growth: Understanding Their Benefits

Oribe Serene Scalp Shampoo and Conditioner

Borda, L. J., & Wikramanayake, T. C. (2015). Seborrheic dermatitis and dandruff: A comprehensive review. Journal of Clinical Investigative Dermatology, 3(2), 10.13188/2373-1044.1000019. 

https://doi.org/10.13188/2373-1044.1000019

Elewski, B. E. (2005). Clinical diagnosis of common scalp disorders. Journal of Investigative Dermatology Symposium Proceedings, 10(3), 190-193. 

https://doi.org/10.1111/j.1087-0024.2005.10103.x

Kim, S., Shin, S., Kim, S.-N., & Na, Y. (2021). Understanding the characteristics of the scalp for developing scalp care products. Journal of Cosmetics, Dermatological Sciences and Applications, 11(3), 204-216. 

https://doi.org/10.4236/jcdsa.2021.113018

Aleid, N. M., Fertig, R., Maddy, A., & Tosti, A. (2017). Common allergens identified based on patch test results in patients with suspected contact dermatitis of the scalp. Skin Appendage Disorders, 3(1), 7-14. 

Scalp Treatments for Irritation and Dryness: Top Solutions

Kerastase Resistance Bain Extentioniste Shampoo

Garnier Whole Blends Softening Shampoo Bar

Brenaut, E., Misery, L., Legeas, C., Roudot, A.-C., & Ficheux, A.-S. (2021). Sensitive scalp: A possible association with the use of hair conditioners. Frontiers in Medicine, 7, Article 596544. 

Neves Souza, E., Anzai, A., Costa Fechine, C. O., Sakai Valente, N. Y., & Romiti, R. (2023). Sensitive scalp and Trichodynia: Epidemiology, Etiopathogenesis, Diagnosis, and Management. Skin Appendage Disorders, 9(6), 407–415. 

Shampoos for Sensitive Scalp: Finding the Right Formula for Relief

As I Am Dry and Itchy Scalp Care Oil Treatment

TGIN Tea Tree + Olive Oil Detoxifying Hair And Scalp Serum

Sakr, F. M., Gado, A. M., Mohammed, H. R., & Adam, A. N. (2013). Preparation and evaluation of a multimodal minoxidil microemulsion versus minoxidil alone in the treatment of androgenic alopecia of mixed etiology: a pilot study. Drug design, development and therapy, 7, 413–423. 

Satchell, A. C., Saurajen, A., Bell, C., & Barnetson, R. S. (2002). Treatment of dandruff with 5% tea tree oil shampoo. Journal of the American Academy of Dermatology, 47(6), 852–855. 

Berk, T., & Scheinfeld, N. (2010). Seborrheic dermatitis. P & T : a peer-reviewed journal for formulary management, 35(6), 348–352. Retrieved from 

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2888552/

Di Campli, E., Di Bartolomeo, S., Delli Pizzi, P., Di Giulio, M., Grande, R., Nostro, A., & Cellini, L. (2012). Activity of tea tree oil and nerolidol alone or in combination against Pediculus capitis (head lice) and its eggs. Parasitology research, 111(5), 1985–1992. 

https://doi.org/10.1007/s00436-012-3045-0

Society, E. (2019, November 21). Chemicals in lavender and tea tree oil appear to be hormone disruptors. Endocrine Society. Retrieved from 

https://www.endocrine.org/news-and-advocacy/news-room/2018/chemicals-in-lavender-and-tea-tree-oil-appear-to-be-hormone-disruptors

Manuel, F., & Ranganathan, S. (2011). A new postulate on two stages of dandruff: a clinical perspective. International journal of trichology, 3(1), 3–6. 

Carson, C. F., Hammer, K. A., & Riley, T. V. (2006). Melaleuca alternifolia (Tea Tree) oil: a review of antimicrobial and other medicinal properties. Clinical microbiology reviews, 19(1), 50–62. 

https://doi.org/10.1128/CMR.19.1.50-62.2006

Tea Tree Oil for Dandruff: Uses, Benefits, and Top Products

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