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Glossary Hypopigmentation

reduced melanin causes lighter skin patches

Hypopigmentation refers to a condition where patches of skin become lighter than the surrounding area due to a reduction in melanin, the pigment responsible for skin color. This can result from various causes, including skin injuries, certain medical conditions like vitiligo, or inflammatory skin disorders.

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Research

5 / 1000+ results

research The effect of Medicago sativa extract and light on skin hypopigmentation disorders in C57/BL6 mice

10 citations , July 2022 in “Journal of Cosmetic Dermatology”

This study suggests that Medicago sativa extract, combined with UVA light, may enhance pigmentation in hypopigmented skin and hair, offering potential treatment for vitiligo.

research Eyebrow Pilomatrixoma Presenting With Localized Alopecia and Skin Hypopigmentation

1 citations , March 2024 in “Ophthalmic Plastic and Reconstructive Surgery”

In this case study, a 34-year-old woman with a rare presentation of pilomatrixoma involving alopecia and skin hypopigmentation showed no improvement in these symptoms despite a 3-month trial of topical steroid treatment, highlighting a potential association between pilomatrixoma and microinflammation.

research Skin Hyperpigmentation and Increased Angiogenesis Secondary to Vitamin B12 Deficiency in a Young Vegetarian Woman

16 citations , January 2008 in “Acta dermato-venereologica”

Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.

research Skin Hyperpigmentation in Complex Regional Pain Syndrome (CRPS) (P3.315)

1 citations , April 2015 in “Neurology”

This study found that hyperpigmented skin changes resembling Schamberg’s purpura occur in areas affected by CRPS and can also appear on mirror-image locations of unaffected limbs, potentially improving with the condition's treatment.

research Fabrication of Thymoquinone and Ascorbic Acid-Loaded Spanlastics Gel for Hyperpigmentation: In Vitro Release, Cytotoxicity, and Skin Permeation Studies

4 citations , January 2025 in “Pharmaceutics”

This study found that spanlastic gel loaded with thymoquinone and ascorbic acid improved skin deposition and tyrosinase inhibition, suggesting potential as a treatment for hyperpigmentation.

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Community Join

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community Does finasteride/dutasteride reverse aging?

in Chat 45 upvotes 1 year ago

Finasteride and dutasteride can improve skin texture and reduce acne by lowering DHT but do not reverse aging. They may enhance skin and hair health for some, but can also cause side effects like dry skin and sexual dysfunction.

community Can tretinoin cause problems or issues with min?

in Minoxidil 2 upvotes 1 year ago

The user is using a topical routine of finasteride and minoxidil, noticing increased hair growth, and is considering adding tretinoin for skin issues. Tretinoin may enhance minoxidil's effectiveness, but care should be taken to allow proper absorption to avoid unintended facial hair growth.

community Tretinoin vs. micro-needling: what increases sulfotransferase activity more?

in Research/Science 1 upvotes 1 year ago

Tretinoin and microneedling both enhance hair growth through different mechanisms, with microneedling being considered safe for long-term use. Optimal microneedling needle length varies, but 0.8 mm is suggested for hair growth, and a Dermastamp is recommended to avoid skin damage.

community Do you ever use your Dr pen for your face after microneedling your scalp ?

in Microneedling 11 upvotes 2 years ago

The conversation discusses using a microneedling device on the face after using it on the scalp, with suggestions to use a depth of 0.2mm for facial treatments. Caution and proper sterilization are advised due to the sensitivity of facial skin.

community microneedling and sun exposure

in Microneedling 10 upvotes 9 months ago

Avoid sun exposure for 7-14 days after microneedling the scalp, using a hat for protection. Sunscreen on the scalp can be messy and irritating.

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Learn

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learn Scalp Micropigmentation

scalp tattoos to mimic the appearance of light stubble

Does scalp micropigmentation work on all skin tones and hair colors? Scalp micropigmentation can be customized for various skin tones and hair colors.
Is scalp micropigmentation suitable for people with sensitive skin? Providers say scalp micropigmentation suits most skin types and describe patch tests, hypoallergenic pigments and a skin consultation for sensitive skin. These are provider claims rather than independent safety evidence, and pigment reactions remain a risk.

learn Melatonin

Can melatonin cause side effects on the skin or hair? Melatonin may cause hair loss or thinning in some users, but evidence is limited.

learn retinol

How does retinol improve scalp health and prepare the skin for other hair growth treatments? Retinol improves scalp health by promoting cellular turnover and reducing congestion.

learn Hyaluronic Acid

Does hyaluronic acid really hydrate the scalp, or is it mainly for skin care? Hyaluronic acid can hydrate the scalp, but its effectiveness may vary.

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Clinics

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Experts

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36
SMP Specialist
Noelle Skin
Nice, France

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Noelle Skin