Mini molecule technology™, in plain terms.

We start with rich moisture built to feel like your skin's own, so it's welcomed in instead of left on top. Then we use sound waves to break it into ultra-small mini molecules. Small enough to slip past the surface. Familiar enough to be let in.

The result is moisture and actives that travel into the layers where dryness actually starts, instead of wearing off by afternoon.

Small enough to get in. Potent enough to matter.

Go deeper into the science

Shop the routine

Serum goes deeper. Lotion locks it in. Start with the duo, or pick your step. Every formula comes scented or fragrance-free.

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For orders over $35

30-Day Returns

30-Day Returns

We're not happy if you're not happy

Online Support

Online Support

support@dewsy.com

Flexible Payment

Flexible Payment

Multiple payment options

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Questions, answered

What is Mini Molecule Technology™?

Rich moisturizers like petrolatum are made of large molecules that sit on top of skin. Our proprietary Mini Molecule Technology™ breaks them into ultra-small molecules that travel past the surface, into the layers where dryness actually starts. In independent lab testing it carried moisture up to 3x deeper than a standard body lotion.*

Serum or lotion? Where do I start?

Both, if you can. Down Deep HA Body Serum goes on first to target deeper into the skin barrier; Down Deep Body Lotion goes on second to lock in moisture. If you're picking one: lotion for dry, tight, flaky skin; serum for dull, dehydrated skin that wants a lighter feel.

Is it safe for sensitive skin?

Yes. Every formula is dermatologist-tested and tested on sensitive skin, with no dyes, phthalates or sulfates. Both products come fragrance-free.

Will it feel greasy or stick to my clothes?

No. Both absorb in seconds and leave no film. Velvety, weightless, skin soft to the touch, dressed right away.

*Based on independent lab skin-penetration testing vs. a standard body lotion emulsion.