Melasma, dark spots, post-inflammatory hyperpigmentation, and sun damage don't fade on their own. Hydroquinone is the most-studied ingredient in dermatology for addressing hyperpigmentation by blocking tyrosinase, the enzyme melanocytes use to produce melanin. The problem is that over-the-counter hydroquinone maxes out at 2%. These compounded formulas deliver 6% to 12% hydroquinone, combined with clinically validated supporting actives unavailable in OTC products.
Three strength tiers matched to your skin type and hyperpigmentation severity. Applied nightly to affected areas, followed always by SPF 30+. Typical treatment is 3-month on, 1-month off cycles. Prescription required; compounded at a licensed pharmacy.
Decades of dermatology research back prescription-strength hydroquinone as the most effective topical approach to stubborn hyperpigmentation.
Hydroquinone doesn't bleach or destroy existing pigment. Instead, it blocks the enzyme melanocytes use to produce new melanin, allowing existing dark spots to fade naturally as skin turns over.
Hydroquinone blocks tyrosinase, the enzyme that converts tyrosine to melanin inside melanocytes. By inhibiting this enzyme, hydroquinone reduces new melanin production. Existing dark spots fade naturally through the skin's normal cell turnover cycle (roughly 28 days per cycle, compounding over weeks).
Each formula stacks complementary actives. Vitamin C provides secondary pigment blockade and antioxidant protection. Niacinamide reduces inflammation and blocks melanosome transfer to keratinocytes. Medium and High formulas add tretinoin, which accelerates cell turnover and boosts hydroquinone penetration. This synergy multiplies efficacy beyond hydroquinone alone.
Low formula for mild or sensitivity-prone cases. Medium adds tretinoin for moderate melasma and stubborn uneven tone. High formula targets severe, resistant hyperpigmentation and includes hydrocortisone to offset irritation from the combined actives. Your provider matches the formula to your skin type and pigmentation severity.
Pricing
One flat rate. Physician supervision, compounded medication, and ongoing support included.
Pricing to be announced at launch.
Includes: physician consultation · compounded medication · ongoing provider support · free shipping
Your Obsidian Genetics provider recommends the right formula based on your skin type, pigmentation severity, sensitivity history, and goals. Three tiers add tretinoin for progressively stronger pigment blockade; the fourth uses dual tyrosinase inhibition (Hydroquinone + Kojic Acid) for patients who want stronger pigment suppression without the retinoid-driven irritation profile.
Cleanse your face thoroughly with a gentle cleanser. Pat dry completely. Application to clean, dry skin maximizes penetration.
Apply a pea-sized amount to darkened areas only, not surrounding skin. Use at night. Allow to absorb for a few minutes, then follow with moisturizer if needed.
Apply SPF 30+ every morning without exception. Hydroquinone increases sun sensitivity. UV exposure will reverse progress and can cause paradoxical darkening.
Use for 3 months, then take a 1-month break before resuming. Continuous use beyond recommended cycles increases risk of ochronosis (rare paradoxical darkening).
Your skin is adjusting. Some mild tingling or mild irritation is normal, especially with Medium and High formulas containing tretinoin. Redness or sensitivity typically subsides within a few days to a week.
The first visible lightening of dark spots becomes noticeable. Most patients see clear fading by week 6. Consistency and daily SPF are essential to maintain this progress.
Continued accumulation of results. Targeted areas show measurable, sustained lightening. Many patients see dramatic improvement by the end of the 3-month cycle with consistent use and sun protection.
Take a 1-month break from nightly application. Skin recovers. Contact your provider to reassess results and discuss continuing for another cycle or adjusting formula strength.
Hydroquinone is safe when used as directed. Patch testing is recommended. Know the discontinuation signals.
Before applying to your face, perform a 24-hour patch test on clean, dry skin on your inner arm. This catches sensitivity reactions early. If you tolerate the patch test well, proceed to facial application as directed.
Avoid contact with eyes, nostrils, and lips. If the formula contacts eyes, rinse immediately with cool water. Do not use if you are pregnant or breastfeeding.
If you experience severe irritation, persistent redness, or unexpected adverse effects, discontinue use immediately and contact your Obsidian Genetics provider. Do not continue through significant discomfort.
Ochronosis is a rare condition where prolonged overuse of depigmenting agents causes paradoxical darkening. It is avoided by following the 3-month on, 1-month off cycling protocol and not using hydroquinone continuously year-round. Your provider monitors your progress and will emphasize cycling discipline during your treatment plan.
Compounded Medication Notice: Hydroquinone (Compounded Brightening Formula) is a compounded preparation. It is not an FDA-approved drug product. Compounded medications are prescribed by a licensed provider and prepared by a licensed compounding pharmacy for individual patient use. It is intended for off-label clinical dermatology purposes. Results are not guaranteed and individual outcomes vary. Not Medical Advice: The content on this page is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. Consult a qualified healthcare provider before starting any new treatment. All Obsidian Genetics prescriptions are issued following a clinical review by a licensed provider. Ochronosis & Cycling: Prolonged uninterrupted use of high-concentration hydroquinone (over 6+ months without breaks) has been rarely associated with exogenous ochronosis (paradoxical darkening of skin). All formulas on this page are prescribed in cycles — typically 3 months on, 2–3 months off — to prevent this rare complication. Follow your provider's protocol. Kojic Acid: Kojic acid is a naturally occurring fungal metabolite widely used in dermatology as a tyrosinase inhibitor. It attacks the melanin production pathway at a different binding site than hydroquinone, providing additive pigment suppression. Rare contact sensitivity has been reported. Not an FDA-approved drug ingredient in the US; used as an off-label compounded active. Discontinue if irritation occurs. © 2026 Obsidian Genetics. All rights reserved.