A Guide to Scar Types: Surgical, Keloid, Hypertrophic, Atrophic
A raised scar and a sunken scar need opposite treatments. This guide explains the main scar types, from fresh surgical scars to keloids, and where options like Kenalog injections fit.
What prejuvenation really means, which gentle treatments make sense in your 20s and 30s, and which can wait. A physician’s evidence-based take on early care.
“Prejuvenation” started as a social media word, but the idea behind it is sound: it is easier to protect skin than to repair it. Collagen production starts to decline gradually in adulthood, and sun damage quietly accumulates for years before it shows.
What the word doesn’t mean, at least in my practice, is doing procedures early just because they exist. A 26-year-old rarely needs what a 55-year-old needs. Here is how I think about prevention in your 20s and 30s, starting with the unglamorous steps that have the strongest evidence.
This is the single best anti-aging step with solid proof behind it. In a randomized trial published in 2013, adults who used broad-spectrum sunscreen daily showed no detectable increase in skin aging over four and a half years compared with a group using it at their discretion. Use SPF 30 or higher every morning, including cloudy days.
Topical tretinoin has been studied for photoaging since the 1980s and remains one of the best-supported topical treatments for fine lines and texture. Over-the-counter retinol is a gentler starting point. Start slowly to limit irritation, and avoid retinoids during pregnancy.
Not smoking, sleeping enough, managing stress and limiting tanning beds all matter more than any single treatment. Tanning beds, in particular, are a known skin cancer risk and a fast track to premature aging.
Once the basics are in place, a few low-downtime treatments can help maintain skin quality:
“Baby Botox” means small doses of Botox and other FDA-approved neuromodulators to soften muscle movement. It can make sense for someone in their late 20s or 30s who is already seeing lines that remain when the face is at rest, especially between the brows or on the forehead. It doesn’t make sense for everyone simply because of age.
I tell younger patients that the goal is a natural look and a relaxed face, not a frozen one. If your lines disappear completely when your face relaxes, you probably don’t need treatment yet. Botox starts at $11 per unit in Hudson and $10 per unit in Barboursville; details are on our Botox page.
I would rather see you invest in sunscreen and a good retinoid for years than in treatments your skin doesn’t need yet.
Even gentle treatments have limits. Delay elective procedures if you are pregnant or breastfeeding, have active acne cysts or infection, or recently took isotretinoin. Anyone with a history of disordered eating or intense focus on perceived flaws deserves a thoughtful conversation, not a treatment plan. And your 20s and 30s are a good time to start regular skin checks, especially if you have many moles, a family history of melanoma, or a history of blistering sunburns. Any new or changing mole should be seen by a dermatologist.
All treatments at Serene are performed by trained medical professionals under my oversight.
Sunscreen should start in childhood. A retinoid is reasonable for many people in their mid-20s. In-office treatments are best started when there is a specific concern to address.
Relaxing a muscle can reduce the repeated folding that etches lines over time, but it does not stop aging. It works best for lines already starting to show.
Yes, for most people with appropriate settings. They are gentle and can help with tone, texture and early sun damage.
Daily broad-spectrum sunscreen. It is inexpensive and has the strongest evidence of any anti-aging measure.
If you are curious about prejuvenation, begin with a conversation. Book a complimentary, no-commitment consultation and we’ll build a simple, evidence-based plan for your skin.
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References: Hughes MC, Williams GM, Baker P, Green AC. Sunscreen and prevention of skin aging: a randomized trial. Annals of Internal Medicine. 2013. · Weiss JS, Ellis CN, Headington JT, et al. Topical tretinoin improves photoaged skin: a double-blind vehicle-controlled study. JAMA. 1988. · Allergan. BOTOX Cosmetic (onabotulinumtoxinA) prescribing information. U.S. Food and Drug Administration. · American Academy of Dermatology. Sunscreen FAQs. aad.org
This article is for general information only and is not medical advice. Treatments are provided only after consultation and evaluation by a licensed provider. Individual results vary.

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