Collagen

The main structural protein that gives the skin firmness and fullness. Its production decreases with age and sun damage; many aesthetic procedures aim to stimulate collagen production.

Articles that mention this term

Treatment GuidesHyaluronic Acid Filler: What It Is, How It Is Done and What the Risks AreWhat hyaluronic acid filler is, who it does not suit and how it is done. Expected side effects, signs of vascular occlusion and realistic expectations.Reviewed by the Medical Aesthetics Expert Board Treatment GuidesChemical Peels: What They Are, Who They Suit and What Recovery InvolvesThe differences between superficial, medium and deep chemical peels, recovery times, risk of pigment spots, who needs caution and aftercare advice.Reviewed by the Medical Aesthetics Expert Board Treatment GuidesThread Lift (Non-Surgical Facial Lifting Threads): Who Is It For, How Long Does It Last, and What Are the Risks?What a thread lift is, who it suits, how long it lasts: limits of dissolvable threads, possible side effects and a realistic comparison with surgery.Reviewed by the Medical Aesthetics Expert Board Treatment GuidesHIFU (High-Intensity Focused Ultrasound): How Effective Is Non-Surgical Tightening?How non-surgical skin tightening with HIFU works, who it suits, how noticeable the results are and what the risks are. A patient guide.Reviewed by the Medical Aesthetics Expert Board Treatment GuidesSkin Booster Injections: What Are They, and Who Are They For?What is a skin booster and how does it differ from filler? Hydrating injections, biostimulators, exosomes, polynucleotides: evidence, risks, expectations.Reviewed by the Medical Aesthetics Expert Board Start With a ConcernAcne Scars: Types, Treatment Options and Realistic ExpectationsTypes of acne scars, the difference between marks and scars, treating active acne first, and realistic expectations from laser, peels and microneedling.Reviewed by the Medical Aesthetics Expert Board Treatment GuidesFractional Laser: How Suitable Is It for Acne Scars, Wrinkles and Skin Texture?How ablative and non-ablative fractional lasers work, what to expect for acne scars and wrinkles, recovery and pigmentation risk. A patient guide.Reviewed by the Medical Aesthetics Expert Board Treatment GuidesRadiofrequency Skin Tightening and Radiofrequency Microneedling: What Can You Expect?How do radiofrequency and radiofrequency microneedling work, who are they suitable for, how many sessions are needed, what are the risks? A patient guide.Reviewed by the Medical Aesthetics Expert Board