Search

for
Search:

Glossary Retinol

vitamin A1 that promotes skin cell turnover and collagen

Retinol, also known as Vitamin A1, is a type of retinoid that plays a crucial role in maintaining healthy skin, vision, and immune function. It is commonly used in skincare products for its ability to promote cell turnover and collagen production, which can help reduce the appearance of fine lines, wrinkles, and acne.

Related Terms

Learn

5 / 801 results

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.
Can retinol help enhance the absorption of ingredients like minoxidil or peptides? Retinol may enhance absorption of minoxidil and peptides by modifying skin barrier properties.
Is retinol safe to use on the scalp, or should it be diluted to avoid irritation? Retinol can be used on the scalp but should be diluted to minimize irritation.
All 5 questions on retinol →

learn retinoic acid

learn Retinyl Palmitate

learn AC Retinol Liposome

learn Tretinoin

the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil

View more "retinol" in learn →

Research

5 / 1000+ results

research Differential expression of retinoic acid-synthesizing (RALDH) enzymes during fetal development and organ differentiation in the mouse

232 citations , January 2002 in “Mechanisms of development”

This study reports that the differential expression patterns of three retinaldehyde dehydrogenases suggest a regulated need for retinoic acid synthesis in various organs during late mouse organogenesis.

research Oral retinoids-present status

108 citations , November 1980 in “British Journal of Dermatology”

This article reviews the current status of oral retinoids in dermatology and reports no new clinical findings.

Towards Dissecting the Pathogenesis of Retinoid-Induced Hair Loss: All-Trans Retinoic Acid Induces Premature Hair Follicle Regression by Upregulation of Transforming Growth Factor-β2 in the Dermal Papilla

research Towards Dissecting the Pathogenesis of Retinoid-Induced Hair Loss: All-Trans Retinoic Acid Induces Premature Hair Follicle Regression (Catagen) by Upregulation of Transforming Growth Factor-β2 in the Dermal Papilla

92 citations , June 2005 in “Journal of Investigative Dermatology”

This study found that the retinoid all-trans retinoic acid induced a catagen-like stage in human scalp hair follicles, suggesting upregulation of TGF-beta2 as a contributing mechanism.

research Retinol Esterification by DGAT1 Is Essential for Retinoid Homeostasis in Murine Skin

91 citations , November 2008 in “Journal of biological chemistry/The Journal of biological chemistry”

This study found that DGAT1 functions as a key enzyme in murine skin to regulate retinoic acid levels and prevent retinoid toxicity, impacting hair cycle and sensitivity to retinol.

research Dynamic regulation of retinoic acid-binding proteins in developing, adult and neoplastic skin reveals roles for β-catenin and Notch signalling

84 citations , September 2008 in “Developmental biology”

This study found that cellular retinoic acid-binding proteins and fatty acid-binding proteins are dynamically expressed in skin development and respond differently to retinoic acid, β-catenin, and Notch signaling.

View more "retinol" in research →

Community Join

5 / 278 results

community Is Retinol effective by itself?

4 upvotes 1 year ago

Retinol is not effective alone for hair loss; tretinoin is more potent and sometimes mixed with minoxidil. Retinoids do not stop hair loss, and finasteride or dutasteride is necessary for that.

community Retinol substitute for Tretinoin

4 upvotes 2 years ago

The user is seeking a substitute for Tretinoin to enhance the effectiveness of Minoxidil for hair loss. They are considering using Retinol as an alternative.

community does retinol help minoxidil be more effective?

5 upvotes 3 years ago

Retinoids, like tretinoin, may enhance minoxidil absorption and effectiveness on the scalp. Over-the-counter retinols lack strong evidence for similar benefits.

community Can retinol add hair regrowth when combined with micro needling/topical minoxidil

2 upvotes 1 month ago

The conversation discusses a hair loss treatment regimen including finasteride, minoxidil, micro needling, and oil blends. It questions the addition of retinol, with feedback suggesting tretinoin is more effective, while retinol may cause hair loss.

community What is your experience adding retinol to minoxidil?

4 upvotes 1 year ago

Adding retinol to a hair loss routine, with a user suggesting starting with a lower dose. Another user mentions using tretinoin with minoxidil for potential benefits.

View more "retinol" in community →

Experts

— no results

Try a deeper search in experts →

Clinics

— no results

Try a deeper search in clinics →