Key Benefits

• Helps maintain normal bones with vitamins D3 and K2.

• Supports your immune system—ideal for busy days.

• Steady release for 8–12 hours of consistent support.

• Effortless, transdermal delivery—no pills or drops needed.

Step into your day with the HELLO SUNSHINE Vitamin D3 Patch—Evil Eye Symbols by Barriere. Each patch delivers a precise daily dose of vitamin D3 and K2, working together to help keep your bones strong and support your immune system. Enjoy a gentle, sustained release over 8 to 12 hours, so you can get on with life while your vitamins do their thing. Vitamin D3 contributes to the normal absorption of calcium and phosphorus, while vitamin K2 helps direct calcium to where it’s needed and supports normal blood clotting.

This pack includes 36 mini patches—enough for a month, plus 6 to share. Each patch features a subtle evil eye symbol on a clear, recycled PET backing, measuring just 1/2" in diameter. Pop one on and enjoy a simple, convenient way to support your wellbeing, wherever you are.

Unlike traditional oral supplements, the HELLO SUNSHINE Vitamin D3 Patch uses transdermal delivery to increase vitamin absorption directly through the skin into the bloodstream. This method ensures optimal and efficient absorption, bypassing the digestive system and delivering sustained benefits over 8 to 12 hours. Each patch is formulated with 100% plant-powered ingredients, making it vegan, cruelty-free, water-resistant, hypoallergenic, and free from latex and parabens. A third-party-conducted, randomised parallel pilot trial demonstrated that the patch effectively reduced vitamin D3 deficiency, with levels dropping from 23% to 0% after just 8 weeks. With no fillers or questionable ingredients, just one patch a day provides the vitamins your body needs, offering a convenient and effective solution for improved health.

Barrière, founded by Cleo Davis-Urman and Alexa Adams, was born from a personal need for a better supplement solution. After Cleo discovered that traditional capsules lost much of their potency during digestion, she set out to create an alternative that delivered real results without irritation or inconvenience. Barrière’s plant-powered, vegan patches offer effective vitamin support without unnecessary additives. Designed to make wellness simple and enjoyable, these patches provide your body with exactly what it needs, helping you stay healthy and strong with ease.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Vitamin D3(cholecalciferol) 100mcg/ 4,000IU (500%), Vitamin K2 200mcg/ 8,000IU (167%)

1. Peel the patch off the clear backing.
2. Stick patch on clean & dry skin.
3. Wear for 8 to 12 hours.
4. Gently remove & recycle after use.

For adults and children 12 years of age and older. Not for younger children.

Barrière patches should be applied to clean & dry skin. Do not apply patches on your face or head, and do not apply patches to any area where skin is broken or irritated. Our favourite areas to apply a patch include: inner and outer wrists, upper arm, shoulder blades, collarbone, upper and lower back, hips, thighs, and ankles. Apply patch daily to an area with little or no hair, i.e., wrist, shoulder, back, or hips, and avoid any area that is particularly sensitive.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.