Question 1

What makes Hygieia different from other anti-aging creams?

Accepted Answer

Most creams fail for one reason: the active ingredients never get past the surface. Your skin's outer layer is built to keep things out, so a lot of what you apply just sits on top and never reaches the layers where aging happens. Hygieia is built around delivery first — a Liposomal Smart Delivery System — and then we put the strongest antioxidant in published testing, Idebenone, inside it. One science, applied to every product we make.

Question 2

What is liposomal delivery, in plain English?

Accepted Answer

Liposomes are microscopic spheres made of phospholipids — the same material as your skin's own cell membranes. Because your skin recognizes them as 'self,' it lets them merge in and carry their payload past the surface barrier, instead of blocking them. It's the reason our actives can reach deeper into the skin rather than sitting on the surface.

Question 3

What is Idebenone?

Accepted Answer

Idebenone is a next-generation antioxidant — a synthetic analog of CoQ10 (the antioxidant a lot of people have heard of). The key difference is size: Idebenone is about 338 Daltons, small enough to penetrate the skin, where CoQ10 at around 863 Daltons is too large to get in. In a published assessment comparing six common antioxidants, Idebenone earned the highest protection score (EPF 95) of those tested.

Question 4

What is the '500-Dalton rule' I see mentioned?

Accepted Answer

Dermatology has a general rule: to pass through intact skin in a meaningful amount, a molecule usually has to be under about 500 Daltons (a unit of molecular weight). Idebenone (338 Daltons) clears that bar; CoQ10 (about 863 Daltons) doesn't. It's one of the clearest ways to understand why some ingredients simply can't get in on their own. (Source: Bos & Meinardi 2000.)

Question 5

Is it actually proven to work?

Accepted Answer

We're careful and honest here. Our products are formulated with clinically studied ingredients at studied concentrations, but we don't claim our specific formula has its own clinical trial. What we can share is the research on the ingredient: in a published study on Idebenone, 1.0% Idebenone was associated with a 29% reduction in the appearance of fine lines and wrinkles, a 26% reduction in roughness/dryness, a 37% increase in hydration, and a 33% improvement in overall photodamage over six weeks (a 6-week, 41-participant study). That's research on Idebenone, not a trial of our product — and results always vary from person to person.

Question 6

Is Idebenone stronger than Vitamin C?

Accepted Answer

Both are antioxidants, and in one published protocol Idebenone scored highest of the antioxidants tested. We don't claim it 'beats' Vitamin C as a settled fact — the honest story is that it scored highest in that particular assessment, and that its smaller size helps it get into the skin. Many people use antioxidants like these together.

Question 7

Which product should I start with?

Accepted Answer

It depends on where you want to focus. For crepey, papery skin on the body (arms, chest, above the knees), start with the Advanced Crepey Skin Repair cream — it's our flagship. For the neck and décolleté, the Smart Neck Cream. For the eye area (crow's feet, puffiness), the Smart Eye Cream. For facial fine lines and wrinkles, the Smart Wrinkle Cream. And if you want one product for the whole face, the Idebenone Smart Serum. Tell the assistant your main concern and it'll point you to the right one.

Question 8

What's the difference between the face cream and the body cream?

Accepted Answer

The Advanced Crepey Skin Repair cream is our flagship for crepey skin and can be used where crepe shows — arms, décolleté, hands, above the knees. The Crepey Skin Body Firming & Tightening cream is the body-area companion, made for the larger zones. Many people use the flagship as their all-purpose crepey-skin cream and add the body cream for bigger areas.

Question 9

What are your bestsellers?

Accepted Answer

The two crepey-skin creams are the heart of the line: the Advanced Crepey Skin Repair cream (the flagship) and the Crepey Skin Body Firming & Tightening cream. If you're not sure where to start, the flagship is the most popular choice.

Question 10

Can I use more than one product together?

Accepted Answer

Yes — they're built on the same science, so they layer well. A common routine is the Smart Serum over the whole face, then a targeted cream (eye, neck, or wrinkle) where you want extra focus. Apply thinner/lighter textures first (serum), then creams.

Question 11

Do you sell gift cards?

Accepted Answer

Yes — Hygieia digital gift cards are available in several amounts and never expire. They're delivered by email.

Question 12

How do I apply the creams?

Accepted Answer

Apply to clean skin up to twice daily, massaging into the area for about a minute so it absorbs. For the flagship crepey-skin cream, applying to slightly damp skin can help. Give it a minute before layering other products. During the day, follow with an SPF for UVA/UVB protection.

Question 13

Morning, night, or both?

Accepted Answer

Most of our creams can be used up to twice daily, morning and night. The 1% Idebenone Mitochondrial Rejuvenator is the exception — it's highly concentrated and is best used no more than three non-consecutive days per week.

Question 14

Should I use sunscreen with these?

Accepted Answer

Yes. A daily broad-spectrum SPF is one of the best things you can do for aging skin, and we recommend applying one during the day, especially since several of our products include Retinol.

Question 15

In what order do I apply my routine?

Accepted Answer

General rule: thinnest to thickest. Cleanse, then a serum (like the Smart Serum), then targeted creams (eye/neck/wrinkle), then during the day finish with SPF. Let each layer absorb for a moment before the next.

Question 16

How often should I use the 1% Idebenone cream?

Accepted Answer

No more than three non-consecutive days per week. It's very concentrated and takes over a day to fully metabolize, so spacing it out gives the best results without overdoing it. Apply a thin layer to damp skin and let it absorb for a couple of minutes.

Question 17

How long until I see results?

Accepted Answer

Many people notice their skin feels smoother and more hydrated fairly early, but the meaningful, structural change is gradual — it comes from daily, consistent use over weeks. This isn't overnight magic, and we wouldn't want to promise that. A 3-month supply is a good way to give it a fair run. Results vary from person to person.

Question 18

What results can I realistically expect?

Accepted Answer

Think gradual and real rather than instant. In a published study on Idebenone, the 1% concentration was associated with improvements in the look of fine lines, roughness, hydration, and overall photodamage over six weeks — that's research on the ingredient, and individual results vary. The honest promise is consistent, visible change over time, not erasing years overnight.

Question 19

Will it work on my arms / crepey skin specifically?

Accepted Answer

Crepey skin comes from collagen and elastin breaking down beneath the surface, which is exactly why surface-only creams struggle with it — 'moisturizing crepey skin is like painting over a crumbling wall.' Our flagship is built to carry its actives past the surface, into the layers where crepe forms, and it can be used anywhere crepe appears: arms, décolleté, hands, above the knees.

Question 20

Are your products made in the USA?

Accepted Answer

Yes — proudly made in the USA. Our products are also paraben-free and cruelty-free — never tested on animals.

Question 21

Are they safe for sensitive skin?

Accepted Answer

Many people with sensitive skin use them comfortably, but everyone's skin is different. We'd suggest patch-testing a small area first, and starting slowly with the more active products (like anything containing Retinol or the 1% Idebenone cream). If you have a specific skin condition, check with your dermatologist.

Question 22

Can I use these while pregnant or breastfeeding?

Accepted Answer

We're not able to give medical advice, and some ingredients (such as Retinol) are commonly avoided during pregnancy and breastfeeding. Please check with your doctor before using them if you're pregnant, nursing, or planning to be.

Question 23

What's in the flagship Crepey Skin Repair cream?

Accepted Answer

Its key actives are Idebenone, Retinol (Vitamin A), and Hyaluronic Acid, supported by ingredients like Squalane, Alpha Lipoic Acid, and Vitamin E, all in a phospholipid (liposomal) delivery base. The full ingredient list is on the product page — if you have a specific allergy, please review it there or ask our team.

Question 24

Do your products contain hydroquinone?

Accepted Answer

No. Our Dark / Age / Sun Spot Diminishing Cream, for example, is formulated without hydroquinone.

Question 25

Should I patch test?

Accepted Answer

It's a good idea, especially if your skin is sensitive or reactive. Apply a small amount to a discreet area, wait 24 hours, and check for any irritation before using more broadly.

Question 26

How does Subscribe & Save work?

Accepted Answer

Choose 'Subscribe' on any eligible product and you'll save on every recurring order and have it delivered automatically on your schedule. You can skip, pause, reschedule, or cancel anytime — there's no lock-in. The discount is applied to each subscription order for as long as you stay subscribed.

Question 27

How much do I save with a subscription?

Accepted Answer

Most subscriptions save 20% on the monthly plan, and some products offer up to 25%. The exact savings are shown right in the buy box and in your cart when you choose Subscribe.

Question 28

Are there quantity discounts if I buy more?

Accepted Answer

Yes. Buy 2 or more items and you save 15%; buy 3 or more and you save 25% — applied automatically in your cart and at checkout, no code needed. (Subscription items get their subscription discount instead.)

Question 29

How do I manage, skip, or cancel my subscription?

Accepted Answer

You're always in control. Manage your subscription — skip a delivery, change the frequency, pause, or cancel — anytime from your subscription portal at https://hygieiaskin.com/customer_authentication/redirect?locale=en&region_country=US. If you need a hand, email support@hygieiaskin.com.

Question 30

How much is shipping?

Accepted Answer

Shipping is free. Orders are fulfilled by Amazon for fast, reliable delivery.

Question 31

Do you ship internationally?

Accepted Answer

At this time we ship within the United States only.

Question 32

How fast will my order arrive?

Accepted Answer

Because orders are fulfilled through Amazon, most arrive quickly — often within a couple of days. You'll receive tracking by email once your order ships.

Question 33

Can I use Buy with Prime?

Accepted Answer

Yes — if you have an Amazon Prime membership, you can use your Prime shopping benefits, including fast, free delivery, directly on our site at checkout.

Question 34

What is your guarantee?

Accepted Answer

Every order is backed by a 60-day money-back guarantee. Use the product as directed, and if you're not happy, you can return it for a refund within 60 days.

Question 35

How do I start a return?

Accepted Answer

Start your return anytime through our self-service returns portal at https://hygieia.aftership.com/returns — just enter your order number and email, and it walks you through the rest. If you get stuck, email support@hygieiaskin.com and we'll help.

Question 36

I've used most of the jar — can I still return it?

Accepted Answer

Our guarantee is designed for exactly that — it asks you to actually try the product. If you've used it as directed and it's not right for you within 60 days, start your return at https://hygieia.aftership.com/returns and we'll take care of you.

Question 37

How can I contact you?

Accepted Answer

Email us anytime at support@hygieiaskin.com and our team will help with anything — orders, returns, subscriptions, or product questions. We reply every day.

Question 38

How do I start a return?

Accepted Answer

Use our returns portal at https://hygieia.aftership.com/returns — enter your order number and email and it walks you through it.

Question 39

How do I track my order?

Accepted Answer

You'll get a shipping confirmation with tracking by email once your order is on its way. If you can't find it, email support@hygieiaskin.com with your order number and we'll track it down.

Question 40

Can I change or cancel my order?

Accepted Answer

If your order hasn't shipped yet, we may be able to change or cancel it — email support@hygieiaskin.com as soon as possible with your order number and we'll do our best. Since orders are fulfilled quickly by Amazon, reaching out promptly helps.

Questions, answered

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Ask the Hygieia skincare assistant