Barrière
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Available in 2 prints

  • Product Image
    Milky Way
  • Product Image
    Milky Treats

Dear Dairy

World's first patch to support lactose digestion.*

Benefits
Ingredients
  • Helps break down lactose in dairy products*
  • Supports relief from occasional gas, bloating & digestive discomfort*
  • Continuous enzyme delivery all day
  • No food timing stress

Meet your all-day lactose relief. Each patch continuously delivers enzymes for steady support from your AM coffee creamer to your PM ice cream.*

Why You’ll Love It

  • Convenient: Wear one patch, eat dairy freely — no planning, no restrictions.
  • Easy to Use: Just peel and stick. No multiple pills per meal, no interruptions to your day.
  • Clean & Conscious: Vegan, latex-free, filler-free, paraben-free, and third-party tested.
What to Expect

What to Expect

In an in-home consumer study:

Within an hour

85% felt the patch working within 60 minutes †

Over hours

76% felt less cramping after eating dairy †

Hours later

Over 85% felt little to no digestive discomfort even 2-4 hours after consuming dairy †

How to apply

Before your first bite of dairy, peel off one patch from the clear backing. One patch is usually enough, but you can use a second if needed.

Peel

Peel off one patch from the clear backing.

Stick

Apply to clean, dry, hair-free skin & press firmly.

Wear

Wear for 8–12 hours.

Remove

Gently remove & recycle after use.

You’ll love our patches
  • Convenient: Wear one patch, eat dairy freely — no planning, no restrictions.
  • Easy to Use: Just peel and stick. No multiple pills per meal, no interruptions to your day.
  • Clean & Conscious: Vegan, latex-free, filler-free, paraben-free, and third-party tested.
Third-party Tested
Third-party Tested
No Fillers
No Fillers
Cruelty-free
Cruelty-free
Hypoallergenic
Hypoallergenic

How we Stack Up

We keep our standards high, for wellness routines you can trust.

BarrièreLactaid Pills

All-day support from a single patch*

yes!
no!

No swallowing required

yes!
no!

No food timing stress

yes!
no!

No pills, no planning

yes!
no!

Wearable & portable

yes!
no!

Your Top Questions

+ If I apply patch in morning but eat dairy in the morning and evening should I apply a second patch?

You can if you feel you need the extra support! However, each patch is formulated for all day support, releasing digestive enzymes over 8-12 hours.*

+ Where on my body should I place the patch?

Apply to clean, dry, hair-free skin. We suggest spots like the inside of the wrist, upper arm, or behind the ear.

+ Can I wear more than one Dear Dairy patch at the same time?

For most people, 1 patch a day is sufficient, but you can apply 2 patches daily together or separately, as needed.

+ When should I apply my Dear Dairy patch?

Apply 1 patch in the morning daily, or as needed 15-30 minutes before consuming dairy.

+ What ingredients are in the Dear Dairy patch?

Dear Dairy contains 2.5mg of lactase enzyme.

+ Can I wear patches with other vitamins or supplements in my routine?

Yes, you can wear Dear Dairy with any of our other formulas.

+ How long will it take to work?

You can apply the patch just 15-30 minutes before consuming dairy.

+ What do I do if the patch falls off?

You can apply a new one.

+ How is the patch different from lactase enzyme pills or drops?

Dear Dairy delivers all day digestive support. You can skip the planning, timing, and multiple doses that pills or drops usually require. Just one patch gives you all-day dairy freedom!*

Among participants who had previously used another form of lactose relief, 68.7% said using the Dear Dairy patch felt more spontaneous: no planning, no timing their meal.*

+ Are there any side effects from wearing the patch?

No, you should not experience any side effects from our Dear Dairy patch.

+ Does the patch work for all dairy products, including hard cheeses and butter?

Yes, Dear Dairy helps provide digestive relief from all forms of dairy.*

+ Can I use the patch during pregnancy or while breastfeeding?

Please consult your doctor if you're pregnant or breastfeeding.

+ Can I shower or swim while wearing the patch?

Yes! Our patches are waterproof so you can shower, swim, or even do hot yoga.

Want to know more?

Check out our full list of FAQs or get a closer look on Behind barrière, where we dive deeper into our standards and science.

Reviews

  • These patches have changed my dairy life.

    One patch lasted all day and I did not have to worry about how food might make me feel, and I could eat without worry about having a dairy pill.

    I finally can enjoy a bowl of ice cream, a cup of yogurt, and even cheese on my sandwich without feeling bloated, gassy, or nauseous.

    — Tiffany M.
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