Redensyl: Hair Loss Treatment Uses, Side Effects, & More Key takeaways: Redensyl is a non-hormonal topical ingredient commonly found in serums, lotions, and shampoos designed to support hair growth. It works by stimulating hair follicle stem cells and encouraging follicles to stay longer in the growth (anagen) phase. Redensyl is…
Key takeaways: PDRN (polydeoxyribonucleotide) is a regenerative compound derived from purified salmon DNA used in aesthetic medicine to support skin repair and rejuvenation. PDRN works by stimulating fibroblast activity, improving microcirculation, and activating cellular repair pathways, helping the skin regenerate naturally. Common benefits include improved skin elasticity, better hydration, smoother…
Key takeaways: Retinoids and retinol are both vitamin A derivatives used in dermatology to treat acne, pigmentation, and signs of ageing. Retinoids are prescription-strength and already active, which makes them faster and more potent than retinol. Retinol requires conversion in the skin before becoming active retinoic acid, resulting in slower…
Finasteride: Hair Loss Treatment Uses, Side Effects, & More Key takeaways: Finasteride is a prescription hair loss treatment commonly used for androgenetic alopecia (male pattern baldness). It works by blocking the conversion of testosterone into DHT, helping slow follicle miniaturisation and progressive thinning. Most users notice reduced shedding within 3–6…
Key takeaways: Tretinoin is the active form of vitamin A (retinoic acid) and one of the most researched ingredients in dermatology. It works by accelerating skin cell turnover, preventing clogged pores, and stimulating collagen production. Tretinoin is widely used to treat acne, post-inflammatory hyperpigmentation, and early signs of ageing. Compared…
Derma Roller for Hair Loss Treatment: Would It Work? Key takeaways: Derma rolling is an at-home microneedling method that stimulates the scalp to support healthier hair growth conditions. It can help improve hair thickness and scalp health, but it does not create new follicles or cure hair loss. Results depend…
Key takeaways: Mandelic acid is a gentle alpha hydroxy acid (AHA) derived from bitter almonds that exfoliates the skin while minimising irritation. Its larger molecular size allows slower penetration, making it suitable for sensitive, acne-prone, and pigmentation-prone skin. Mandelic acid can help improve acne, reduce clogged pores, brighten uneven skin…