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Research

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research Serum Levels of Retinol-Binding Protein 4 and Adiponectin in Women with Polycystic Ovary Syndrome: Associations with Visceral Fat But No Evidence for Fat Mass-Independent Effects on Pathogenesis in This Condition

44 citations , April 2008 in “The Journal of Clinical Endocrinology & Metabolism”

This study concluded that although RBP4 and adiponectin levels are associated with visceral fat, they do not independently contribute to the development of PCOS.

research Serum level of retinol-binding protein 4 in alopecia areata: relation with recurrence and severity

January 2022 in “Menoufia Medical Journal /Menoufia Medical Journal”

This study found that alopecia areata was associated with increased serum levels of retinol-binding protein-4 compared to controls, but no correlation with disease severity was observed.

research Safety of High-Dose Vitamin A

39 citations , June 2009 in “Oncology”

This study observed that high-dose retinol palmitate was well-tolerated in resected stage I lung cancer patients, though it raised concerns about potential impacts on lipid metabolism due to elevated gamma-GT levels and triglycerides.

research Retinoids: best solutions for acne…

September 1988 in “Inpharma (Balgowlah)”

Retinoids are effective for acne but can cause serious side effects.

research Glandular metaplasia of hair follicles and other responses to vitamin A excess in cultures of rodent skin

77 citations , April 1968 in “Development”

This study found that excess vitamin A in organotypic cultures of embryonic mouse skin led to abnormal hair follicle development and glandular metaplasia, unlike in untreated controls that showed normal differentiation.

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Community Join

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community 64 days of Minoxidil (with retinal serum), 40 days of Finasteride and 4 weeks of microneedling every week (stopped now)

4 upvotes 3 years ago

The user experienced rapid hair growth using Minoxidil, Finasteride, and microneedling, with some initial skin irritation from a retinal serum. They stopped microneedling due to limited results but may continue due to positive anecdotal evidence.

community How do you get Tretinoin/retino serum in the UK?

1 upvotes 2 years ago

A user is asking where to find Tretinoin/retinol serum in the UK to use alongside Minoxidil for better hair growth results. They believe Tretinoin can enhance Minoxidil's effectiveness.

community Minoxidil Eye Bags and Dark Circles

24 upvotes 3 years ago

Minoxidil users report dark circles and eye bags. Solutions include water pills, caffeine serum, retinol, and collagen peptides.

community How to prevent dark undereyes from minoxidil?

8 upvotes 5 months ago

Minoxidil can cause dark, puffy undereyes. Users suggest using caffeine serum, retinol moisturizer, and Remescar eye bags cream to counteract this effect.

community Progress finally (?) 4 months left & right temple

in Is this regrowth? 38 upvotes 6 months ago

The user has been using finasteride for two years without results and recently started a new routine involving derma stamping, retinol, and minoxidil, which seems to show progress. The user microneedles about half the week and uses L’Oréal night serum for retinol.

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Learn

4 / 800 results

learn retinol

Does retinol improve scalp health or help other hair growth treatments work? No trial has tested over-the-counter retinol for hair; the studies used prescription tretinoin (retinoic acid), mostly in the lab, with mixed results. Retinoids need caution in pregnancy, so ask a doctor first.
Can retinol help enhance the absorption of ingredients like minoxidil or peptides? No human study has measured whether retinol increases scalp absorption of minoxidil or peptides. Retinoids thicken rather than thin the epidermis, and they can irritate skin and need caution in pregnancy.
Is retinol safe to use on the scalp, or should it be diluted to avoid irritation? There is little research on retinol on the scalp; retinoids often cause redness, dryness and peeling, and long-term scalp safety has not been studied. Avoid retinoids if pregnant or trying to conceive, and ask a doctor before use.
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learn Retinyl Palmitate

learn AC Retinol Liposome

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Clinics

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Hair Loss Treatments
Clínica SerumMérida, Yucatán · MX

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