Frequently Asked Questions

Ctrl Zed offers a curated selection of beauty, skincare, and wellness products. Our range includes gentle cleansers, facial tools like gua sha stones and rollers, body care essentials, aromatherapy products, and self-care accessories — all chosen for their quality and simplicity.

We prioritize gentle, skin-friendly formulations across our entire range. While we carefully select products with sensitive skin in mind, we always recommend checking individual product ingredients if you have specific allergies or sensitivities.

Absolutely. All of our products are designed for daily routines. Whether it's your morning skincare, evening wind-down, or a midday refresh, our essentials are made to be part of your everyday self-care.

Every product in our collection is hand-selected by our team. We look for gentle formulations, quality materials, thoughtful design, and products that genuinely add value to a simple self-care routine. If it doesn't meet our standard, it doesn't make the cut.

We do not test any of our products on animals, and we prioritize working with brands and suppliers who share our commitment to cruelty-free practices.

Standard shipping takes 6–10 business days within the continental US. Orders are processed within 1–3 business days (Monday–Friday, excluding public holidays). You'll receive a tracking email once your order has shipped.

Yes — all orders ship free with no minimum purchase required. Standard shipping includes tracking on every order.

We currently ship within the continental United States. We do not ship to P.O. boxes, APO/FPO addresses, or US territories at this time. International shipping is not yet available — sign up for our newsletter to be the first to know when we expand.

Once your order ships, you'll receive a confirmation email with your tracking number and a direct link to track your package. Please allow up to 48 hours for tracking information to update after receiving your shipping confirmation.

If your order arrives damaged or is lost in transit, please contact us within 7 days of the expected delivery date at info@ctrlzed.com with your order number and a photo of any damage. We'll resolve it as quickly as possible.

PDRN (polydeoxyribonucleotide) is a purified fragment of DNA, most often sourced from salmon. Because it closely resembles human DNA, your skin recognises it as familiar rather than foreign. It's loved as a gentle repair-and-support ingredient — and a well-formulated PDRN product shouldn't smell like fish.

PDRN activates A2A adenosine receptors in your skin — think of these as an internal "repair mode" switch. Once triggered, your skin produces more collagen and elastin, reduces inflammation, and accelerates cell renewal. It also supplies raw DNA building blocks that damaged cells use to fix themselves, especially after UV exposure or harsh treatments.

Yes — the DNA is extracted from salmon (and trout), chosen because it closely resembles human DNA, so your skin recognises it. The raw material goes through high-temperature extraction, purification, and sterilisation, leaving a 95%+ pure active. The fish are sourced from sustainable aquaculture, not wild-caught. Prefer to avoid fish entirely? There's a ginseng-derived vegan version.

Yes. 95%+ pure after processing. All proteins and peptides that could trigger immune reactions are removed during high-temperature extraction.

Yes. Gentler than retinol or AHAs — no purging, no peeling, no irritation. Commonly used post-procedure on reactive and sensitive skin types.

Topical PDRN is extremely well tolerated. In rare cases, very sensitive skin may experience mild redness — temporary and uncommon.

No. Purification removes all organic compounds that cause odor. A fishy smell is a formulation problem — not a PDRN problem.

No. PDRN provides raw building blocks for cellular repair — it does not integrate into your genome. Your DNA is completely safe.

Traditional PDRN is salmon-derived. Ginseng-derived PDRN (plant-based) activates the same receptors and is the strongest vegan alternative.

PDRN is processed to 95%+ purity — all proteins that trigger allergic reactions are removed during high-temperature extraction. If you have a severe allergy, consult your dermatologist before starting.

Limited research in this group. Consult your doctor before adding PDRN to your routine.

Use extra caution — and check with a professional first — if you're pregnant or breastfeeding, have active acne or open wounds (PDRN isn't a spot treatment), have an autoimmune condition, or have a severe fish allergy (choose the ginseng-derived version).

Yes. Morning, evening, or both. No frequency limit — it's that gentle.

Apply it after cleansing and toning, and after any active serums (vitamin C, niacinamide, etc.), but before your moisturizer. It plays well with almost everything and won't compete with your other actives. Morning, evening, or both — all fine.

Yes — and it's a great pairing. Retinol speeds up cell turnover but can irritate; PDRN repairs and calms, making it an ideal buffer. Vitamin C brightens; PDRN supports the barrier that keeps those results locked in. AHAs exfoliate; PDRN helps skin recover faster. Think of PDRN as the ingredient that makes everything else work better and feel gentler.

PDRN is genuinely versatile. It targets the look of fine lines and loss of firmness, dullness and dark spots, redness and sensitivity, dehydrated or compromised barriers, and the appearance of acne scars and under-eye circles. It's also a favourite for recovery after lasers or peels — if your skin is going through something, PDRN helps it bounce back.

PDRN works at a cellular level — it's a slow-burn ingredient, not an overnight fix. Most people notice better hydration and a calmer complexion within 2–4 weeks. More meaningful changes like improved firmness and softer-looking fine lines typically show up after 8–12 weeks of consistent use. Consistency is everything.

More than most trendy ingredients. PDRN has decades of clinical use in medicine — wound healing, burn recovery, and post-surgical repair — plus a growing body of skincare research. The evidence is strongest for injectable, in-clinic use; topical studies are fewer but promising. It's an ingredient with real scientific history behind it, not hype.

Injectables penetrate deeper and work faster. Topicals are slower but effective for at-home use — especially with microneedling.

Retinol works by forcing skin to turn over faster — effective, but often irritating. PDRN works differently: it supports the skin's own repair pathways from within, with no purging or peeling. Retinol is a 'push' ingredient; PDRN is a 'heal' ingredient. Many people use both — retinol for results, PDRN to buffer the irritation and speed recovery.

Hyaluronic acid hydrates by attracting and holding water — it's a humectant. PDRN works at a cellular level to repair and support skin over time. They do completely different jobs, which is why they pair so well; many products combine both, so PDRN repairs while HA keeps skin plump and hydrated.