North Biomedical

North Biomedical We have developed Nanoretinol®, the 232% more effective retinol.

01/15/2026

The Paradox for women 50+:  Your skin loses collagen due to the “Estrogen Gap” and needs retinol.  Your skin becomes drier due to menopause and can’t handle retinol side effects.

If you’ve stopped using actives because of the burn, you need to switch to Nanoretinol.

It’s designed specifically to bridge this gap. You get drastically higher efficacy because it absorbs better, but the side effects are virtually eliminated. Finally, pro-aging skincare that feels good.

01/11/2026

Most people think Retinol needs to irritate the skin to stimulate collagen, but that side effect usually comes from the delivery system, not the retinol itself. Old-school formulas use solvents and alcohols to force pe*******on, triggering inflammation and redness.

We fixed this.

Introducing Nanoretinol: We use advanced Lipid Nanoparticles to encapsulate the active ingredients. This allows for superior permeation without destroying your moisture barrier.

The results? Scientific studies confirm that this delivery system makes our Nanoretinol 232% more effective than traditional retinol.

✅ 232% More Effective ✅ Deep pe*******on (Lipid Nanoparticles) ✅ No drying alcohols ✅ Maximum efficacy, zero irritation

It’s time to upgrade your routine to science-backed results.

12/25/2025

We recently refined the Nanoretinol® base to feel noticeably more nourishing on the skin, and we introduced a precise infusion of Vitamin C. That is exactly what gives the serum its natural light yellow, golden hue. It is not a defect, it is the signature of a fresher, more advanced formula.

Here is the best part. Vitamin C does 2 jobs at once.

First, for your skin, Vitamin C is one of the most powerful daily antioxidants. It helps neutralize free radicals from sun and pollution, supports a brighter, more even looking tone, and helps improve the look of dullness and discoloration over time. It also supports collagen, which means firmer looking skin and a smoother look to fine lines.

Second, for our technology, Vitamin C helps stabilize the outer membrane of our nanoparticles, shielding the retinol even further against oxidation, so the retinol stays protected and effective for longer.

So if your Nanoretinol® looks slightly more golden, you are holding the freshest, most potent version we have ever produced, designed to feel richer, look brighter, and perform better with every drop.

12/09/2025

Not in love with Nanoretinol®? Send it back.

We offer a 30 day satisfaction guarantee, no questions asked. If it is not for you, we will make it right.

We are that confident because most people who try it end up loving it, and 96% of customers who leave a review give it 5 out of 5 stars.

What makes it different?

Nanoretinol® is a next generation retinol designed to give you the benefits people want from retinol, smoother texture, brighter looking skin, and a more youthful look, while making the experience much more comfortable. Many traditional retinols can be harsh, but Nanoretinol® is made to be gentle enough for real life use and consistent routines.

And if you do not love it, return it. No stress, no awkward emails, no hoops.

11/29/2025

Final hours of our Black Friday Sale on Nanoretinol!

11/26/2025

As we get old, collagen drops every single year. The good news is that there’s a lot we can do!

11/26/2025

It’s not about the percentage on the bottle. It’s about Pe*******on.
Did you know standard retinol has a pe*******on rate of only 2-3%? To get results, you need bioavailability.
Nanoretinol® uses advanced encapsulation to bypass the surface barrier and deliver the active ingredient deeper into the dermis.

11/26/2025

Stop skipping Retinol in the AM!
We’ve all heard the rule: “Only use retinol at night”. But that advice comes from old-school formulas that irritated the skin and broke your barrier, making you sensitive to the sun.
Nanoretinol® is different. Because it causes virtually no irritation, you can safely use it Morning AND Night.
The result? 16 hours of continuous skin renewal every single day. Faster results, zero downtime.

(Just don’t forget your SPF!)

11/05/2025

Many beauty brands love to say things like “98% of users saw improvement.” But that is not science, that is just a survey. A survey measures opinions, not real skin changes. Real science means controlled testing, measurable results, and objective data, not self-reported impressions.

At North Biomedical LLC, when we validated Nanoretinol®, we didn’t rely on user surveys. We conducted scientific experiments on human skin and followed them with a clinical trial under dermatological supervision. Using precise instruments and standardized methods, we objectively measured the performance of Nanoretinol®, which proved significantly superior to regular retinol.

11/03/2025

Not all “encapsulated” retinol products are the same!

11/01/2025

Too good to keep just to yourself

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312 W 2ND Street
Casper, WY
82601

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