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How it Works

Genderless Size Guide

CREW NECK SWEATER
Garment Size
mobile size image
Body Measurements
IN CM

ONÉ SIZE

Need Shopping Help? Chat with us or Email us

  • Shoulder

    Measure the distance between the furthest point of each shoulders.

  • Sleeve

    With your arm bent slightly, measure from the tip of your shoulder, then over your elbow to your wrist bone.

  • Chest/Bust

    Measure at the fullest part of your chest, keeping the tape parallel to the floor.

  • Waist

    Measure at the smallest part of your waist. This is usually below the rib cage and above the hip bone.

  • Hip

    Measure at the fullest part of your seat, keeping the tape parallel to the floor.

  • This is a test

    Test test test

  • Test

    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla nec orci sed velit malesuada convallis. Donec sagittis, erat ut tincidunt aliquet, ligula lectus fermentum nunc, id suscipit libero nunc ac orci. Suspendisse pharetra eros ac nibh faucibus maximus. Proin facilisis tortor nec magna vulputate, et tristique mauris ultrices. Vestibulum non venenatis justo. Mauris sed lacus sit amet nunc auctor malesuada. Nunc tempus nunc at nisi fermentum, a egestas velit tincidunt. Cras lacinia dui at nunc aliquet, nec vulputate lacus luctus. Ut dictum odio vel magna tempus, id tristique ex malesuada. Integer malesuada, magna nec elementum interdum, eros quam tincidunt augue, ut iaculis justo sapien nec orci. Duis porta ante sed nulla suscipit, ac malesuada lectus gravida. Aliquam id lorem non lacus dictum scelerisque. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Sed ultricies tellus et erat dictum, ut sagittis ipsum interdum.

  • Test

    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla nec orci sed velit malesuada convallis. Donec sagittis, erat ut tincidunt aliquet, ligula lectus fermentum nunc, id suscipit libero nunc ac orci. Suspendisse pharetra eros ac nibh faucibus maximus. Proin facilisis tortor nec magna vulputate, et tristique mauris ultrices. Vestibulum non venenatis justo. Mauris sed lacus sit amet nunc auctor malesuada. Nunc tempus nunc at nisi fermentum, a egestas velit tincidunt. Cras lacinia dui at nunc aliquet, nec vulputate lacus luctus. Ut dictum odio vel magna tempus, id tristique ex malesuada. Integer malesuada, magna nec elementum interdum, eros quam tincidunt augue, ut iaculis justo sapien nec orci. Duis porta ante sed nulla suscipit, ac malesuada lectus gravida. Aliquam id lorem non lacus dictum scelerisque. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Sed ultricies tellus et erat dictum, ut sagittis ipsum interdum.

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test

Save 20%

  • Mega Bright Duo - Onélogy
  • Mega Bright Duo - Onélogy
  • Mega Bright Duo - Onélogy
  • Mega Bright Duo - Onélogy

vegan,cruelty-free,non-comedogenic,dermatologist tested,clinically proven,science-backed,

5.0
Rated 5.0 out of 5 stars
5.0

Mega Bright Duo

the ultimate brightening pair

The perfect pair for even & radiant skin. A dynamic duo designed to unveil your skin's natural radiance and restore a luminous complexion. Both of those melanin inhibitors work in synergy to keep dark spots and blemishes at bay, while reducing excess oil and texture.

includes: PAD Azelaic 5% + Alpha Arbutin 2%

original value: €76

Mega Bright Duo + get a free water doser
No available purchase options for this selection.
  • Save 15% on every order
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RISK FREE 45-DAY MONEY BACK GUARANTEE

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dark spots and blemish support.

targets

breakouts, redness, blemishes

good for

all skin types, even sensitive

feels like

fast absorbing, cooling gel

smells like

nothing (fragrance + dye free)

FYI

cruelty-free • vegan • gluten-free dermatologist-tested + developed hypoallergenic • non-comedogenic EU standards • made in France

routine step

treatments & serums

frequency

1 to 2 times daily. AM &/or PM

dosage

1 tablet per use

TIP

can be drying if layered together

targets

dark spots, discoloration, blemishes

good for

all skin types, even sensitive

feels like

fast absorbing, cooling gel

smells like

nothing (fragrance + dye free)

FYI

cruelty-free • vegan • gluten-free dermatologist-tested + developed hypoallergenic • non-comedogenic EU standards • made in France

routine step

treatments & serums

frequency

1 to 2 times daily. AM &/or PM

dosage

1 tablet per use

TIP

pair with azelaic acid to visibly help with post-acne marks
Image to render
temp temp temp temp

1. Peel off individual seal and place tablet in the palm of your hand.

Composition details

Recycling Tip

Our aluminum blisters are readily recyclable when kept fully assembled. Peel-back just enough of the top seal to keep it attached to the base and avoid breaking-off pods individually.

2. Dispense 5 to 10 drops of drinking water onto the tablet with your 4EVERBTL™.

Composition details

No 4EVERBTL™?

Simply grab water from the sink with your fingers and let it drip on the tablet. You can also gently spray water from a facial mist or reuse an empty, cleaned, dropper bottle.

3. Mix until tablet is fully dissolved ad texture is smooth, without any clumps.

Composition details

Dosage Strength

Each dose is designed to cover face and neck surface areas. Strength will remain the same when the entire solution is applied to these surfaces only, regardless of water amount added.

4. Apply on dry, clean skin like any serum. Finish with moisturizer to seal it in.

Composition details

Pro Tip

Don’t forget SPF in the AM!

  • pad azelaic
  • dextran
  • alginate
  • alpha arbutin
we follow EU regulations and strict clinical testing for efficacy and safety, including on sensitive skin.

the pimple buster

A gentler water-soluble derivative of Azelaic Acid with anti-inflammatory,  antimicrobial, and keratolytic properties used to target breakouts, rosacea, and hyperpigmentation, helping to reduce redness, inflammation, and uneven skin tone.

known as potassium azeloyl diglycinate
function active ingredient
benefits Evens tone, reduces redness, balances oil
source France
science

backed by 1,061 studies

the water-binder

Dextran is a sugar-based polymer (polysaccaride) that enhances delivery of active ingredients and helps reduce inflammation. Often combined with peptides powder to enhance delivery, it has great water-binding properties to help maintain hydration in the skin.

known as dextran
function hydrator, binder
benefits hydrates, calms skin
source Denmark
science

backed by 50,918 studies

the sea shield

Algin is a natural polysaccharide derived from brown seaweed that forms a gel-like barrier on the skin. With its water-binding properties, It provides hydration and supports active delivery.

known as sodium alginate, alginate
function film-forming agent
benefits hydrates, stimulates collagene
source France
science

backed by 33,745 studies

the brightener

A biosynthetic active that inhibits tyrosinase production (a melanin-producing enzyme) within the skin to even out skin tone and reduce dark spots. More stable and 10x stonger than naturally derived Beta-Arbutin, Alpha Arbutin is a gentle but effective alternative to hydroquinone.

known as alpha arbutin
function active ingredient
benefits brightens, evens skin tone
source China
science

backed by 1,272 studies

PAD Azelaic 5%

Potassium Azeoyl Diglycinate, Dextran, Aqua/Water, Caesalpinia Spinosa Gum, Algin

Alpha Arbutin 2%

Alpha-Arbutin, Algin, Aqua/Water

clinical results

98%

had a reduction of micro-cysts up to 22%.

100%

had a blackheads reduction up to 25%.

95%

had non-inflammatory lesions reduction up to 25%.

96%

found their skin tone was more even.

*4 weeks clinical trial and perception study of 33 participants. Application once daily.

98%

found their skin was more radiant.

97%

found their skin tone was more even.

95%

found a reduction in acne marks.

86%

found their redness was less visible.

*4 weeks clinical trial and perception study of 33 participants. Application once daily.

FAQ

What’s Freeze-drying technology?

Freeze-drying, is the force behind Megadose® advanced performance. It’s one of the most effective methods to maintain the ingredients’ original structure over long periods of time, meaning they get to work with full power when delivered to your skin. This method has been used for 50+ years by the outer-space and pharmaceutical industry to create vaccines, preserve perishable materials and make their transport easy.

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.

What type of water should I use to activate Megadose®?

Any type of drinking water! Our team generally prefers to use filtered or mineral water, but tap water also works great if you're already comfortable washing your face with it.

Do I have to use water to dissolve Megadose®?

Nope! You can use your favorite hydrating water-based product — mist, toner, 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?

Yes...with caution! You can mix any Megadose® tablet together beside our HPR-Retinoid 0.3%, which should be applied on its own layer. We recommend layering them at first use, to ensure there is no irritations. Keep in mind less-is-more: we suggest using a maximum of 2 different tablets per routine (AM &/or PM) that target your top 2-3 skin concerns to avoid any dilution effect or irritation when using too many actives at the same time.

Which Megadose® is best for me?

Head to our Shop menu to show the best products for your specific skin concern. You can also filter products by Category or Concerns from our Collection Page. Still unsure? Email us at help@onelogy.com, or Chat with us and our of our experts will curate a routine for you.

recycling guide

  • Blister Packs - Onélogy Blister Packs

    Recycle unbroken aluminum blisters in metal curbside recycling bins. Pro-Tip: Peel-back just enough of the top seal to keep it attached to the base.

  • Detached Alu Pods - Onélogy Detached Alu Pods

    Keep empties until you have enough to make a “recycling ball” larger than 2in / 5cm, them recycle in metal curbside recycling bins.

  • Cardboard Paper & Boxes - Onélogy Cardboard Paper & Boxes

    Recycle all paper packaging in paper curbside recycling bins. Note they are biodegradable but sadly, landfills are not built for items to decompose.

customer reviews

5.0
Rated 5.0 out of 5 stars
Based on 3 reviews
Total 5 star reviews: 3 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
3 reviews
  • Tanya C M.
    Rated 5 out of 5 stars
    5 Stars

    Great technology!

    Was this helpful?
  • Karen T.
    Rated 5 out of 5 stars
    5 Stars

    Tried these for a few days and thought they were great. I’m saving them for my next trip when I need to minimize all my products.

    Was this helpful?
  • Lisa M.
    Rated 5 out of 5 stars
    5 Stars

    Amazing packaging. Makes me feel like im living in a really cool sci-fi future. The product itself absorbs so easily and well. Super excited to see how it affects my skin.

    Was this helpful?
5.0
Rated 5.0 out of 5 stars
5.0

Mega Bright Duo

the ultimate brightening pair

The perfect pair for even & radiant skin. A dynamic duo designed to unveil your skin's natural radiance and restore a luminous complexion. Both of those melanin inhibitors work in synergy to keep dark spots and blemishes at bay, while reducing excess oil and texture.

includes: PAD Azelaic 5% + Alpha Arbutin 2%

original value: €76

Mega Bright Duo + get a free water doser
No available purchase options for this selection.
  • Save 15% on every order
  • Skip, change or cancel anytime

RISK FREE 45-DAY MONEY BACK GUARANTEE

{{ recommendation_product.title }}

Get your Free 4EVERBTL® water doser.