FAQ

Frequently Asked Questions

Ingredients & Formula

What's in the Copper Peptide Density Serum?+

Our dual-peptide complex combines GHK-Cu (Copper Tripeptide-1) and Procapil™ (Biotinoyl Tripeptide-1, Apigenin, and Oleanolic Acid), along with saw palmetto, biotin, and niacinamide for scalp support, finished with rosemary and peppermint leaf oils.

Is the ingredient list transparent?+

Yes. We list every ingredient on the packaging and product page — no proprietary "secret blend" hiding what's actually inside.

Where is Auvenna made?+

Auvenna is manufactured in a GMP-certified facility in the United States.

Using Auvenna

How do I apply the serum?+

Apply a few drops directly to a clean, dry scalp at the areas of concern. Gently massage in. We recommend nightly use, leaving it on for 1–2 hours minimum before washing your hair (overnight is fine too).

Can I use it with other hair products?+

Yes. Apply Auvenna to a clean scalp first, and let it absorb before layering other leave-in products or styling products.

How long does one bottle last?+

Each 30 mL bottle is formulated for approximately one month of nightly use, based on the recommended application amount.

Results & Guarantee

When will I see results?+

1–3 months: Less shedding and a calmer scalp as your follicle environment adjusts.
3–6 months: Visible new growth along the part line and crown.
6+ months: Continued density with regular use.

Healthy hair growth takes time — consistency matters more than any single week.

What is the Real Growth Guarantee?+

If you don't see results after 6 months of consistent daily use, contact us at contact@auvenna.com for a full refund.

Shipping & Orders

How long does shipping take?+

Orders are processed within 1–3 business days (same-day fulfillment if placed before 5 PM). Delivery then typically takes 3–5 business days, depending on your location.

Do you ship internationally?+

Yes, we ship outside the United States. International delivery times may be longer depending on destination and customs processing, and any customs fees are the customer's responsibility.

Can I change or cancel my order?+

Safety

Is Auvenna safe to use?+

Auvenna is not recommended for anyone under the age of 18. While we have no reason to believe it's harmful, there isn't enough research for us to confirm it's suitable during pregnancy or breastfeeding — we recommend skipping it during that time and checking with your doctor first.

Should I patch test first?+

We recommend applying a small amount to a patch of scalp first and waiting 24 hours to check for any sensitivity before full use, especially if you have a history of sensitive skin.

What To Expect

In our clinical study, women showed results in 3-6 months.

Real results take time and consistency. Here's what women using Auvenna Hair Serum commonly report along the way.

Month 1-3

Foundation Stage

The scalp environment begins to adjust. Many women report less shedding and a fresher-feeling scalp as they build a consistent routine.

Month 4-6

Visible Progress

This is typically when changes become easier to see—hair can start to look fuller, with finer regrowth along the part line.

Month 7+

Continued Support

With continued use, many women report their hair looking and feeling noticeably denser, stronger, and more like their own again.

Real people. Real results in 3-6 months.

Before and after using Auvenna Hair Serum

"I was experiencing a lot of breakage and I'm not seeing that anymore when I comb my hair."

Samantha

Stronger Hair Growth Less Shedding Visibly Shinier

"I have noticed my hair looks thicker, my curl patterns have come back, my eyebrows look a lot thicker, and my hair length is a lot longer than it was before."

Mary

Visibly Less Shedding Fuller Hairline Baby Hairs Growing Out

"My part line doesn't feel as exposed as it used to, and my hair feels noticeably smoother and softer when I run my fingers through it. I'm seeing new growth coming in along my scalp, which I wasn't expecting this soon."

Patricia

Increased Scalp Coverage Smoother & Softer Hair Growth

"Auvenna has made all of the difference for me. I saw growth. I saw volume. Within 1 year, I felt like a completely different person."

Jennifer

Noticeable Volume New Growth Long-Term Results

"My hairline used to feel like the one thing I couldn't hide. Now I actually look forward to pulling my hair back, and people keep asking what I've been doing differently."

Imani

Visibly Thicker Hair Volume Visibly Fuller Visibly Less Shedding

"It not only helped with the thickness and fullness of my hair, but also the strength and durability. People compliment me left and right about how healthy and strong my hair looks."

Susan

Visibly Less Shedding Visibly Thicker Hair Volume Hair Growth

"My hairdresser said hair thinning can be part of the menopause equation. Finding a routine with Auvenna that actually worked for me has been extremely freeing—I don't think about my hair anymore."

Stacey

Visibly Fuller Less Shedding Renewed Confidence

"I used to part my hair carefully to hide the thinning spot on top. These days I don't even think about it—my part looks fuller and my hair feels stronger from root to end."

Karen

Visibly Thicker Hair Volume Visibly Less Shedding Stronger & Longer

"My hair used to feel flat and thin no matter what I did to it. Now it has volume again, even when it's air-dried, and I've stopped finding handfuls of hair in the shower drain."

Sarah

Visibly Thicker Visibly Less Shedding Hair Growth

"My hair looks so much stronger and longer."

Nancy

Stronger & Longer Fuller Scalp Coverage Baby Hairs Growing Out

"I wasn't expecting such a difference in just a few months. My hair has more body when I style it, and I'm not seeing nearly as much fall out when I brush it anymore."

Michelle

Hair Volume Hair Growth Visibly Less Shedding

Why we are the #1 Dermatologist-Recommended Hair Growth Supplement Brand*

Clinical Studies

including randomized, placebo-controlled trials.

Publications

to further hair wellness research.

30+

Awards

in wellness, beauty, and innovation from top media outlets.

*Refers to published third-party research on GHK-Cu and Procapil™, the active ingredients in Auvenna Hair Serum—not a clinical study of Auvenna itself.