ONÉLOGY - pronounce “o-neh-luh-jee”
Your skin deserves peak potency. ⚡
Our patented Megadose® tablets dissolve into freshly activated serums to deliver peak potency, every use.
Just add water, you already have.
Get the highlights.
ALANAP.
is using
Niacinamide 2%
Enhanced. Performance.
Our advanced freeze-drying process ensures you always get a fresh dose of active ingredients, ready to work at full strength, from beginning to end. Delivering clinically-proven dosage with consistant results.
For All Skin Types
Patented Technology
Clinically Backed
Made in France
Vegan & Cruelty-Free
Travel & TSA Ready
Most actives ingredients in liquid formulas lose up to 50% efficacy in just 60 days.
We engineered Megadose® serums to think outside the pump and deliver actives at peak potency, without extras.
*Journal of Cosmetic Dermatology. 2020. DOI: 10.1111/jocd.13852
Low Impact. Always.
Megadose® allows us to use less water, raw ingredients, energy and packaging material thoughout our entire supply chain. Reducing our carbon emissions by 80% compared to traditional skincare. It’s sooooo light, you couldn’t weigh it on a regular scale if you tried.
100% Recyclable
0% Single-Use Plastic
100% Carbon Neutral
-80% in GHG Emissions
-75% in Packaging
-63% in Water Usage
How it works. Easy peasy. Just add water.
Just add water you already have. And see the magic science happen.
100,000+ Tablets Dissolved
We’re super confident you’ll love your Megadose® results — but don’t take it from us. Take a look at what experts and others like you have to say.
Our founder story.
Our founder story.
“After spending 10+ years working in the beauty industry, I got tired of the lack of fact-checking, the B.S claims and fear-tactics — both as a consumer and a professional.
I would still go home to 100’s of products doing nothing for me (besides pollute our Planet and wasting my money) while the industry is always preaching that old more-is-more and the reference to scientific advice (and evidence) is low.
I was convinced I needed less, more efficient products that were kind to the Earth and true to their words.”
Roxana Bazgoneh.
Founder & CEO
Get Started with Megadose®
Pick one (or five...) and live your best skin with 20% OFF. Use code TRY20.
85
Best Seller
HPR Retinoid 0.3%
renewing night serum
to reduce signs of aging, clogged pores and mild acne, improve skin texture, acne scars, melasma and even out skin tone without irritations.
Freeze-dried. Pre-dosed tablets.
Save an Extra 20%
from
$25.60
$40.00
For 32 Tablets + 1 Water Doser
Get an extra 20% OFF your first order with code TRY20
PICK YOUR MEGADOSE
HPR Retinoid 0.3% - Renewing
HPR Retinoid 0.3% - Renewing
Niacinamide 2% - Multi-tasking
Peptides-Cu 0.6% - Regenerating Complex
PAD Azelaic 5% - Clarifying
Alpha Arbutin 2% - Brightening
SELECT PACK TYPE
Include Water Doser
+ $2
32 Doses
Tablets Only
32 Doses
SELECT YOUR PLAN
45-Day Money-Back Guarantee Free Shipping over $50+
Good to know
Non-Comedogenic
Hypoallergenic
Vegan
Cruelty-Free
No Dyes
No Fragrance
Dermatologist Tested
No Nuts
What it does
0.3% HPR and soothing Vit E to help increase skin cell turnover and boosts collagen production without irritations.
What to expect
A lightweight creamy serum that melts like butter.
For All Skin Types
Patented Technology
Clinically Backed
Made in France
Vegan & Cruelty-Free
Travel & TSA Ready
Clinical Results
100% of participants had a reduction of micro-cysts.
100% of participants had a reduction of whiteheads and blackheads by up to 60%.
96% of participants found their skin tone was more even.
94% of participants claimed their fine lines were less visible
*4 week clinical and consumer trial of 42 participants
Loved by you
85
Best Seller
HPR Retinoid 0.3%
Freeze-dried. Pre-dosed tablets.
Save an Extra 20%
from
$25.60
$40.00
For 32 Tablets + 1 Water Doser
Get an extra 20% OFF your first order with code TRY20
PICK YOUR MEGADOSE
HPR Retinoid 0.3% - Renewing
HPR Retinoid 0.3% - Renewing
Niacinamide 2% - Multi-tasking
Peptides-Cu 0.6% - Regenerating Complex
PAD Azelaic 5% - Clarifying
Alpha Arbutin 2% - Brightening
SELECT PACK TYPE
Include Water Doser
+ $2
Get it once. Reuse forever
Tablets Only
32 Doses
SELECT YOUR PLAN
45-Day Money-Back Guarantee | Free Shipping over $50+
SELECT PACK TYPE
SELECT YOUR PLAN
45-Day Money-Back Guarantee | Free Shipping over $50+
All Megadose. Take your pick.
Got questions? Get answers.
What makes Megadose® better than traditional skincare?
The concentrated nature of Megadose™ allows it to work more efficiently for your skin with less everything. By removing water, we removed the need for preservatives, bulky packaging and any extras your skin or the Planet don’t need (but a liquid formula does!). Megadose™ tablets are formulated with dermatologists, developed and produced with a pharma lab in France to deliver science-backed performance paired with the highest level of safety and quality control. Take your routine to-go, wherever and whenever you need without the TSA-headache. Yes, you can actually take Megadose™ to Space. Now you just have to figure out how to get there.
Do I have to use water to dissolve Megadose®?
Nope! You can use your favorite water-based product — essence, serum or lotion. Keep in mind, thick formulas might slow down dissolution time or require extra mixing. Oil-based or highly lipophilic products are to be avoided. Pure oils will not work.
Can I mix different Megadose® tablets together?
We recommend layering them instead of mixing them together to ensure all the benefits of each tablet get to your skin. With a less-is-more philosophy in mind, we suggest using a maximum of 2 different tablets per routine (AM &/or PM) that target your top 2-3 skin concerns at a time to avoid any dilution effect or irritation when using too many actives at the same time.
How do I know which Megadose® is best for me?
Each Megadose™ is precision-dosed to target specific skin concerns while keeping things minimal. You can find those sets of skin concerns listed at the top of each Megadose™ individual page, which also includes skin type specifics, routine fit, product layering guide and other ingredients interaction guide. Still not sure? Reach out to us at hello@onelogy.com or head to our live chat. Our licensed expert team would love to help. To put this on top of our radar, please include the subject line “Product Reco”.
How is Megadose® more sustainable?
Glad you asked! Our small & dry formulas allows us to reduce our impact from manufacturing to delivery. 64 tablets of Megadose™ uses 80% less raw materials, 63% less water consumption, 0% single-use plastic and 75% less packaging material compared to a traditional 30ml serum. It's also so small and light that we save 80% of carbon emissions throughout shipping.
How do you dispose of empty Megadose® packs?
Each Megadose™ blister is made from the equivalent of a 2x3 inch aluminum foil sheet. Unbroken empty blisters are ready to be tossed in your curbside aluminum recycling bin. For detached individual pods, keep empties until you have enough to squish together into a “recycling ball” larger than 2 inches and then toss it into your recycling bin.
What’s your Shipping & Return Policy ?
We offer Free Standard shipping when you spend $50 or more, after promotions. Shipping charges will be automatically applied at checkout on eligible orders.
We accept returns requests sent within 45 days after delivery of your order. You can choose to receive either a Store credit + Additional 10% value or a refund to the original form of payment. To initiate a return, email us at help@onelogy.com with your order number and and we'll take care of the rest. Please note your original shipping charges are non-refundable.
Risk-free. Always happy.
Get 20% Off
Your First Order
45-Day Money
Back Guarantee.
Free Shipping
from $50+.
Our Experts.
We work with a lot of exceptional people — like the experts on our Scientific and Climate Advisory Board, who help guide our product innovation.
They loved it. You will too.
New fave holy grail product.
Wish they made a jumbo size tablet for my body. It’s made such a difference on improving the sun spots on my face that I’ll use it for the ones on my shoulders too.
- MARY F.
about
HPR Retinoid 0.3%
Truly more effective than others.
I had not used any serums before this one. Now I have. And I am sold on Onelogy. I noticed a big difference with Onelogy and no real difference with the other brand even though it was supposed to be more potent. It was your typical dropper serum- who knows how old on the shelf.
BRITT A.
about
Niacinamide 2%
So easy to use!
I absolutely love the Alpha Arbutin product. It has made such a difference with my hyperpigmentation spots! I feel so much more confident without makeup on where as before I would never leave the house! It has made a noticeable difference evening out my skin tone.
KATE L.
about
Alpha Arbutin 2%
So Fresh!
I've been using this every morning for the past 2 months and love how fresh and plump it makes my skin feel, even after a long night out!
ANNI J.
about
Peptides-Cu 06%
“Wish they made a jumbo size tablet for my body. It’s made such a difference on improving my sun spots.”
- MARY F.
about
HPR Retinoid 0.3%