Elm Biosciences
Skin Longevity System
An advanced two-step approach engineered to strengthen the skin, support renewal, and safeguard long-term function. A proactive ritual designed to safeguard the skin’s long-term health. A3O™ Night Cream delivers a targeted retinoid to support ongoing surface renewal, improving texture, clarity, and radiance with consistent use. Inner Dose™ Daily Skin Supplement addresses internal triggers of aging—including inflammation, oxidative stress, and hormonal imbalance—helping maintain a healthy baseline for skin recovery. Together, this duo helps future-proof the complexion, promoting durable, resilient, and luminous skin over time.
More eligible products from Elm Biosciences
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A3O™ Elemental Night Cream
The Elemental Reset
A3O™ Complete Skin Renewal
How to use your HSA / FSA funds with Truemed
Reimbursements
Make your purchase
Do not pay with an HSA/FSA card during checkout. After your purchase, check your confirmation screen or receipt email for a link to the Truemed survey.
Complete health assessment
Take a private health survey. A licensed provider will review your answers to determine eligibility. If eligible, you'll receive a Letter of Medical Necessity (LMN) within 1-2 days. Note: The survey must be taken on the same day as your purchase.
Submit for HSA/FSA reimbursement
Follow the guide included with your LMN to submit your purchase for reimbursement. Claims are usually paid out in 2-4 weeks.
One Time Purchases
Checkout
Find the Truemed logo during checkout.
Complete health assessment
Take a private health survey. A licensed provider will review your answers to determine eligibility.
Make your purchase
Pay with your HSA/FSA card or a credit card. If you use a regular credit card, follow the guide included with your LMN to submit your purchase for reimbursement.
Your health, your savings
All products on Truemed are HSA/FSA eligible for qualified customers — so you can invest in what matters without the out-of-pocket cost.