Topically Applied Tretinoin in the Treatment of Trichostasis Spinulosa

September 1973 in “ Archives of dermatology ”

Otto H. Mills

tretinoin trichostasis spinulosa hyperkeratotic sebaceous follicles Retin-A

TLDR Using tretinoin cream on the skin can get rid of hair plugs caused by Trichostasis spinulosa.

Trichostasis spinulosa, characterized by clusters of retained hairs in hyperkeratotic sebaceous follicles leading to dark plugs, predominantly affected the nose and was common among the elderly. The study found that daily topical application of a 0.05% tretinoin solution effectively expelled the hair plugs and eradicated the disorder's manifestations.

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community Tretinoin with minoxil together.

in Minoxidil 1 upvotes 1 week ago

Combining tretinoin with minoxidil may enhance hair growth when minoxidil alone becomes less effective. Apply tretinoin, wait 40 minutes, then apply minoxidil, and avoid sun exposure.

community Tretinoin and Minoxidil effectiveness

in Research/Science 7 upvotes 2 months ago

Tretinoin may enhance minoxidil absorption, potentially improving hair regrowth when combined with microneedling. Users discuss various treatments like minoxidil, finasteride, dutasteride, and microneedling, with mixed results and concerns about side effects and scarring.

community Tretinoin for some men(not all) can cause non-telogen effluvium hair loss

in Research/Science 6 upvotes 4 months ago

Tretinoin can cause non-telogen hair loss in some men by inducing catagen-like changes in hair follicles and through retinoid toxicity, especially when used with minoxidil. Some users report hair loss even when using retinoids on the face, while others experience benefits when combined with treatments like finasteride and minoxidil.

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

in Research/Science 1 upvotes 4 months 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 tretinoin 0.025 or 0.05 to mix with minoxidil

in Minoxidil 1 upvotes 5 months ago

Mixing tretinoin with minoxidil for hair loss is discussed, with a recommendation for using 0.025% tretinoin.

community Did Tretinoin turn you into a minoxidil responder after not responding to minoxidil?

in Chat 18 upvotes 6 months ago

Tretinoin may enhance the effectiveness of minoxidil for hair regrowth by increasing enzyme activity and skin permeability, but its standalone impact is limited. Some users experienced improved hair growth with tretinoin, while others found it worsened their condition.

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