Why you burn. Why you spot. Why sun ages you. Decoded.
It isn't bad luck. It isn't just the years. It's MC1R — the sun-sensitivity gene — TYR, your pigment switch, and twenty-three others. The wiring behind how UV marks your skin is finally readable.
It isn't bad luck. It's the UV-response, pigment, and DNA-repair genes you were born with.
Two people the same age, the same sun, the same beaches. One looks a decade younger; the other fights spots that keep returning. They didn't live differently. They have different wiring — MC1R, TYR, MMP1 — and finally have language for it.
Does the sun make you burn and age — or tan and spot?
Pigmentation genetics describes two broad patterns. The Sun-Sensitive type (MC1R fair-skin variants, low melanin defense) lets UV penetrate deep — burning and photoaging are the risks, but the signals are early and unmistakable. The Pigment-Reactive type (high TYR-driven melanin output) has more built-in UV filtering — but is prone to dark spots, melasma, and uneven tone. Neither is "better skin." Each has a real trade-off, and each needs a different protection and treatment strategy.
The sun-sensitive architecture.
Sun-sensitive skin carries MC1R variants linked to fair complexion and pheomelanin (the red-blond pigment that offers little UV protection), often paired with faster MMP1-driven collagen breakdown. UV penetrates more deeply, so sunburn, freckling, and photoaging are the dominant risks — and they show early. The upside is exactly that: your skin gives you clear, unmistakable signals, and tends toward lower melasma risk. The strategies that work: rigorous daily broad-spectrum SPF, antioxidant defense (vitamin C, niacinamide), DNA-repair support, and treating shade and protection as non-negotiable rather than optional.
25 genetic traits. Six categories. The complete map of how UV shapes your skin.
Every dot is one trait we decode. UV sensitivity and sunburn response, pigmentation and skin tone, photoaging and collagen breakdown, antioxidant defense, DNA repair, and the nutritional support your skin draws on — together they form the architecture of how the sun marks you and how your skin defends and recovers.
Your complete sun & pigment map
Six categories. Twenty-five traits. One DNA sample. Every dimension of how your skin responds to UV, produces and distributes pigment, ages under sun, defends against oxidative damage, and repairs itself — decoded once and yours forever.
Six revelations hiding in your skin genome.
Hover (or tap) to flip each card. These are real examples of the kind of insight your profile will deliver — built from peer-reviewed dermatogenetics and photobiology research.
Why does the sun burn you faster than others?
Hover to reveal →Sun Sensitivity (MC1R)
MC1R is the master switch of pigmentation. It sets the balance between eumelanin (dark, UV-protective pigment) and pheomelanin (the red-blond pigment that offers little defense). It's the most-studied gene behind fair skin, freckling, red hair, and how easily you burn versus tan. Knowing your MC1R type tells you, at a genetic level, how much natural UV protection you actually carry — and therefore how aggressively your skin needs protection from the outside.
How much pigment does your skin produce?
Hover to reveal →Pigment Production (TYR)
TYR codes for tyrosinase — the rate-limiting enzyme in melanin synthesis, the engine of all skin, hair, and eye pigment. Your TYR variants influence how readily your skin produces pigment in response to UV: how deeply you tan, and how prone you are to overproducing pigment in concentrated patches — the root of dark spots, melasma, and post-inflammatory hyperpigmentation. Knowing yours tells you whether pigment management belongs at the center of your skincare strategy.
What sets your baseline skin tone?
Hover to reveal →Skin Tone (SLC45A2)
SLC45A2 helps transport and process the components of melanin inside pigment cells — a key determinant of baseline skin tone and how evenly pigment is distributed. Variants here are strongly associated with lighter or darker complexion and with the tendency toward uneven tone and stubborn discoloration. Combined with TYR and MC1R, it completes the picture of your pigmentation system — not just how much pigment you make, but how it's organized across your skin.
How fast does the sun age your skin?
Hover to reveal →Photoaging Speed (MMP1)
MMP1 codes for an enzyme that breaks down collagen — and UV exposure dramatically ramps up its activity. Higher-activity MMP1 variants mean sun exposure degrades your collagen faster, accelerating fine lines, sagging, and the leathery texture of photoaged skin. This is the gene behind why two people the same age can look a decade apart. Knowing yours tells you how much of your anti-aging effort should go toward collagen protection — daily SPF, retinoids, and antioxidants — versus other priorities.
How well does your skin repair UV damage?
Hover to reveal →UV DNA Repair (ERCC2)
Every time UV hits your skin, it damages DNA inside skin cells. ERCC2 (also called XPD) is a core gene in nucleotide excision repair — the system that finds and fixes that UV damage. Variants affect how efficiently your skin clears the damage UV leaves behind. Stronger repair means less accumulation over a lifetime of sun; weaker repair means damage builds faster from the same exposure. Knowing your repair capacity is one of the clearest reasons to take daily protection seriously, whatever your skin tone.
Why do you freckle and spot the way you do?
Hover to reveal →Freckling & Patterning (ASIP)
ASIP (agouti signaling protein) fine-tunes the eumelanin-to-pheomelanin ratio and the way pigment is patterned across your skin — a major influence on freckling, mole density, and the tendency toward concentrated sun spots rather than even tanning. Paired with MC1R, it sketches not just how much pigment you carry but how it distributes when the sun hits. Knowing yours helps explain why your skin responds to UV in patches and points toward the prevention and evening-out strategy that fits.
Protecting your skin, not someone else's.
Most of how the sun marks your skin is wiring you didn't pick. The rest is the protection you practice, the actives you choose, and the consistency you keep. Proactive skin health is where the two start working together.
A snapshot of how the sun treats your skin.
Five questions across five dimensions. We'll give you a composite skin-resilience score and a directional archetype. The exact genetic shape — the one your DNA reveals — is what the full profile unlocks.
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Four steps. No lab visit. No appointment.
A cheek swab from your kitchen. A prepaid mailer. A secure portal. That's the whole experience.
Order Online
Secure checkout. We ship your DNA collection kit to your door in 5–7 business days.
Swab at Home
A simple cheek swab. Two minutes. No needle. No appointment. No discomfort.
Mail It Back
Use the prepaid mailer. Drop it in any USPS box. We handle the rest from there.
Read Your Profile
3–4 weeks later, your full sun damage & pigmentation profile arrives via the secure portal.
A working manual for the skin you actually live in.
Not generic skincare advice. Not whatever serum is trending. A profile built from your genetic data — designed to inform how you protect, treat, and care for the specific way the sun affects your skin.
25 Trait Skin Profile
Detailed analysis of every genetic trait — UV sensitivity, pigmentation and tone, photoaging, antioxidant defense, DNA repair, and nutritional support. Written in clear English with references to the peer-reviewed dermatogenetics research behind each insight.
Sun-Sensitive vs Pigment-Reactive Map
A clear read on whether your skin runs structurally Sun-Sensitive (fair, low melanin, burns and photoages fast) or Pigment-Reactive (strong melanin output, prone to spots and uneven tone) — and how to design your protection and treatment around the wiring you actually have.
Anti-Aging & Active-Ingredient Strategy
Your MMP1, MC1R, SOD2, and VDR genetics inform which actives deserve priority for your skin — broad-spectrum SPF rigor, antioxidants like vitamin C, pigment-modulating ingredients (niacinamide, tranexamic acid, retinoids), and the nutritional support your skin draws on. The profile turns "what should I use?" into a genetics-guided shortlist instead of a guessing game.
Interactive Online Dashboard
HIPAA-compliant, secure portal. Access from any device. Share with your dermatologist, esthetician, or skincare professional in one click.
If you've ever wondered why the sun treats you differently.
The Sun Damage & Pigmentation profile is recommended for proactive skin health and anti-aging. It's especially valuable for these four people.
The one who burns every summer
Fair skin, freckles, a tan that never quite arrives. You've always known you're sun-sensitive — now you can see it at the genetic level. The profile decodes your MC1R, ERCC2, and photoaging genetics so you understand exactly how vulnerable your skin is to UV and can protect it with the seriousness your wiring actually calls for.
The one fighting dark spots & melasma
Uneven tone, sun spots, melasma that fades and returns no matter what you try. The profile decodes your TYR, SLC45A2, and ASIP pigmentation genetics so you can stop guessing and finally understand the genetic drivers behind your discoloration — and which pigment-management approach actually fits your skin.
The proactive anti-ager
You'd rather prevent than correct, and you want to know what the sun is really doing before it shows. The profile decodes your MMP1 photoaging speed and antioxidant-defense genetics so you can put your protection and your anti-aging actives exactly where your skin needs them most — years before the lines arrive.
The skincare-product shopper
A drawer full of serums, and no clear sense of which ones are doing anything. The profile decodes your skin's genetics so you can stop chasing trends and build a routine around your real needs — whether that's vitamin C for antioxidant defense, niacinamide for tone, retinoids for collagen, or rigorous SPF above all.
Your skin's sun wiring, decoded once.
What you're probably wondering.
No — this is important, so we want to be very clear. This is not a screening or diagnostic test for skin cancer, melanoma, or any disease, and it cannot diagnose, predict, or rule out cancer. While some genes we examine (such as MC1R) appear in dermatology and melanoma research, this profile decodes traits related to everyday sun response, pigmentation, and photoaging for proactive skin-health and anti-aging purposes only. If you have a changing mole, a new or unusual spot, or any skin concern, please see a board-certified dermatologist — and everyone benefits from regular professional skin checks.
Both are skin DNA profiles with 25 traits, and their panels share some genes. The focus differs. Skin Hydration & Elasticity is built around moisture and structure — your barrier, collagen, firmness, and how your skin holds water and bounces back. This profile, Sun Damage & Pigmentation, is built around UV and pigment — how the sun marks your skin: sunburn response, melanin and tone, photoaging, and DNA repair. If your concern is dryness, fine lines from dehydration, or loss of firmness, start with Hydration & Elasticity. If it's sun spots, uneven tone, burning, or sun-driven aging, this is the one. Many people find value in both — together they map most of what your skin is doing.
No — please don't read it that way. A strong-melanin or "good tanner" result means more built-in UV filtering, not immunity. UV still damages DNA, still drives photoaging, and still carries health risks at every skin tone, and pigment-reactive skin is specifically prone to sun-triggered dark spots and melasma. Daily broad-spectrum sun protection benefits everyone, regardless of result. The profile helps you protect smarter — it never tells you to protect less.
It will give you directional, genetics-informed guidance — how rigorous your SPF habit should be, which antioxidant and pigment-modulating actives (vitamin C, niacinamide, tranexamic acid, retinoids) your skin is most likely to benefit from, and where your anti-aging effort has the most leverage. It does not prescribe specific products or replace professional advice. Think of it as a precise shortlist to bring to your dermatologist or esthetician, not a substitute for one.
Yes — and we encourage it. The profile gives a dermatologist, esthetician, or skincare professional a genetics-informed window into your skin that a consultation alone can't capture. It can help them tailor recommendations faster and more precisely. They bring the clinical judgment; the profile adds one more layer of self-knowledge. You stay in control of what you share.
Yes. The panel decodes pigmentation, UV-response, photoaging, and repair genetics that are relevant across the full range of skin tones — and pigment-reactive concerns like melasma and post-inflammatory hyperpigmentation are especially common in deeper complexions. Everyone's skin responds to UV; this profile is built to be informative whatever your starting tone.
The testing is performed in a CLIA-certified laboratory using established SNP (Single Nucleotide Polymorphism) analysis — the standard for MC1R, TYR, SLC45A2, MMP1, ERCC2, and the rest of the panel. Every interpretation is grounded in peer-reviewed dermatogenetics and photobiology research. Your DNA and personal data are kept secure and HIPAA-protected at every step.
No. Your DNA does not change. One test gives you a profile that is yours, forever. As dermatogenetics research evolves, interpretations may be updated — but your underlying genetic data is a one-time investment.
Yes. The lab is CLIA-certified and your data is stored in a HIPAA-compliant system. We do not sell or share your genetic data. You are always the owner.
Due to state regulations on direct-to-consumer genetic testing, we currently do not ship to New York, Pennsylvania, Rhode Island, or Maryland. Anywhere else in the United States is fine.
Stop guessing what the sun is doing. See it.
One cheek swab. Twenty-five answers. The architecture behind how UV marks your skin — how you burn, how you spot, how fast the sun ages you, and how well your skin repairs — finally readable. The smartest protection and the right actives start with knowing the skin you were actually born with.
Order My Skin Profile — $199
Medical & Regulatory Notice
The health assessment offered through ILSA Health is designed for preliminary screening and educational purposes only. Completion of this questionnaire does not create a doctor–patient relationship.
All medical services, including clinical evaluations, treatment plans, and prescription decisions, are provided exclusively by independent U.S.-licensed healthcare providers. Providers exercise full medical judgment and determine eligibility based on individual clinical assessment and applicable state regulations.
If approved, prescriptions are dispensed by U.S.-based 503A compounding pharmacies that are registered with the FDA and operate in compliance with United States Pharmacopeia standards. Compounded medications are not FDA-approved and have not undergone FDA evaluation for safety, effectiveness, or manufacturing consistency.
Individual responses to treatment vary. No specific results are guaranteed.
ILSA Health does not manufacture, compound, or directly dispense medications. Product appearance, packaging, and labeling may vary from images shown on this website.
All trademarks and product names are the property of their respective owners.
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