HORMONE MONTH

Because hormones matter

Hormones affect more than we often realize.

HORMONES SHAPE EVERYTHING.

Not just your period. Your energy, skin, mood, sleep, metabolism, and immune system all run on hormonal signals. This April, we're talking about all of it and what you can do to protect your balance.

EXPLORE LOW - TOX PRODUCTS

lovisa and christina, founders of Under yourskin.

Why we are talking about hormones?

For us, this topic is personal.

Under Your Skin began with questions around hormones, health, and the products we use every single day. What started as a personal experience grew into a deeper curiosity about the connection between the body, everyday routines, and the ingredients we are exposed to regularly.

Hormone Month is our way of opening up that conversation.

Because understanding your body should not feel confusing or out of reach.

And because more of us are asking the same questions.

Hormones affect more than we often realize.

WHAT HORMONE MONTH IS ABOUT

This month, we are focusing on education, awareness, and everyday routines.

We’ll be sharing content around:

what hormones are and why they matter
how hormones can affect hair, skin, energy, sleep, and mood
the connection between scalp health and overall balance
the role everyday choices can play over time
founder stories, reflections, and conversations
live sessions, emails, and social content throughout the month

Think of this as an invitation to learn more, reflect more, and explore the topic with us - step by step.

What to expect this month:

On email
Educational content, founder stories, product deep dives, and thoughtful routines
On social
Tips, conversations, behind-the-scenes moments, and more ways to engage with the topic
Through live sessions
Deeper discussions, shared learnings, and conversations around hormones, scalp health, and daily routines

This page is the starting point - but the full conversation will continue throughout the month.

close up picture of mint leaves and cucumber slices in a foggy setting.

Under Your SKIN's

New Hormone Safety Benchmark in Beauty

Instead of relying on ingredient lists, we worked with independent toxicologists to evaluate the final products you use on your scalp and skin. Each formula was analyzed for endocrine activity, carcinogenicity, bioaccumulation, and biodegradability using internationally recognized OECD methods. All products passed: no known endocrine disruptors, no carcinogens, low environmental persistence, and full biodegradability within 28 days. The result: beauty designed for safety— for your body and the water it washes into.

SCIENTIFICALLY CLEAN BEAUTY

NO ENDOCRINE DISRUPTORS

100%

of tested products contained no known endocrine disruptors*
NO CARCINOGENS

100%

of tested products contained no carcinogens*
NO BIOACCUMULATION RISK

100%

of products tested are free from ingredients with high bioaccumulation risk
28-DAY BIODEGRADABILITY

100%

of ingredients break down within 28 days under OECD standards

*Evaluations conducted by RISE (Research Institutes of Sweden) followed OECD 301 biodegradability standards and toxicological risk assessment methods for endocrine activity, carcinogenicity, and bioaccumulation. All findings confirmed compliance with current EU and US cosmetic safety guidelines.

2100
Reasons

At Under Your Skin, we're committed to clean beauty, sourcing ingredients as close to nature-and as close to Sweden as possible.

We ban over 2,100 harmful ingredients, far surpassing the 1,300 banned in Europe. and the mere 9 restricted in the US. On top of European standards, we eliminate an additional 800 ingredients to ensure the highest level of safety.

Our products are made with powerful plant-powered complexes, including turmeric stem cells in our Density Shampoo to promote thicker hair, rice protein for volume, and quinoa for shine. In our Clean Shampoo, milk thistle detoxifies the scalp, gently removing buildup without disrupting its natural balance.

Made in Sweden and rigorously tested by external toxicologists and dermatologists, our products are as clean as they are effective, so you can feel confident in every drop.

Clean Beauty, From Root to Radiance.

VEGAN & CRUELTY FREE
PARABEN FREE
SLS & SLES FREE
TOXICOLOGIST TESTED
DERMATOLOGICALLY TESTED
FOR SENSITIVE SKIN

VEGAN & CRUELTY FREE
PARABEN FREE
SLS & SLES FREE
TOXICOLOGIST TESTED
DERMATOLOGICALLY TESTED
FOR SENSITIVE SKIN

This is our new rule for beauty. Every product. Every time.

" I noticed a difference after just two weeks. My hair feels fuller and my scalp feels cleaner. "

" Over 60,000 in Sweden have trusted Under Your Skin to support visibly fuller, thicker hair. "

" These products harness plant stem cells and turmeric, resulting in thicker, healthier hair. "

" The Density Drops help prevent hair loss and improve volume for a fuller head of hair. "

" The clean, dermatologist tested, hormone-safe system is finally available in the U.S. "

When Clean Beauty Gets Clinical

November 2024

Great productThis is the results of a 3-month test of @underyourskinpl cosmetics for hair growth! I think the photos speak for themselves! I'm delighted! ❤️
May 2022

Great productI really noticed a difference in the serum. I wanted to get more hair growth forward at the forehead and it really has more hair now. I feel like I have found my shampoo and conditioner. ❤️
October 2022

Fantastic Result! Have only used the products for four weeks but already notice results…the hair has started to grow again.
January 2024

I had very dry and frizzy curly hair…now the hair is smooth, soft, feels cleaner for longer and holds well without a lot of frizz.
June 2022

This is the result of using the Hair Growth kit for just a little over a month…WOOW! I've noticed centimeter-long new hairs and significantly less hair loss. I'm so happy!
Verified User Review

Results observed in a consumer test of 50 subjects after 90 days of using the Density Shampoo, Density Conditioner, and Density Drops.
Verified User Review

Great product*Results observed in a consumer test of 50 subjects after 90 days of using the Density Shampoo, Density Conditioner, and Density Drops.
Verified User Review

Results observed in a consumer test of 50 subjects after 90 days of using the Density Shampoo, Density Conditioner, and Density Drops.
Verified User Review

Results observed in a consumer test of 50 subjects after 90 days of using the Density Shampoo, Density Conditioner, and Density Drops.
January 2024

Man 53 years old, see and feel a clear difference already after such a short time, the smell is just magical. Absolutely insanely good and incredible.