Jeunetique Deep is the medium-density variant in the Jeunetique line from Meamo Labs, a highly purified monophasic cross-linked HA dermal filler at 24 mg/ml with 0.3% lidocaine in a 1.1 ml single-use syringe. The manufacturer reports a duration of about six to twelve months and positions it for more pronounced volume loss. It is placed by a trained professional.

What is Jeunetique Deep, and where does it sit?

Deep is the middle of a three-variant line. All three share 24 mg/ml HA, 0.3% lidocaine, and a 1.1 ml single-use syringe. The variants differ in HA particle size and degree of cross-linking, the density, and in reported duration. Deep sits at medium density, positioned for more pronounced volume loss than the lightest option.

Monophasic is the line’s signature: the HA is processed into one homogeneous phase, which the manufacturer ties to smooth viscoelasticity. Hyaluronic acid adds volume by binding water under the skin, then the body breaks it down over months, so the result is temporary. For delicate, superficial work the line offers Jeunetique Fine; for deep structural contouring it offers the firmest, Jeunetique Ultra.

Log Notes. This compares Deep within its line at a high level. It gives no needle sizes, depths, injection points, per-area amounts, or technique, all of which live in the official guide and belong to a trained professional. Nothing here is medical advice, and this is not a do-it-yourself procedure.

How is it purified, and why does BDDE matter?

Through cross-linking plus an extended washing step. Cross-linking uses BDDE to bind HA chains, and residual BDDE is what makers minimize for a cleaner profile. The Cleveland Clinic’s overview of dermal fillers explains how HA fillers work, that results are temporary, and how long different products tend to last.

Jeunetique’s headline is its extended 8-day final washing step, which the manufacturer states drives BDDE residue extremely low (manufacturer states under 0.002 mg per 1 ml). They say this lowers the risk of side effects and allergy. Treat those as manufacturer claims, studied for the line, not guarantees for you. Store the product at room temperature and do not freeze.

What should you expect, and what’s worth tracking?

A medium-density result reported to last about six to twelve months, so a dated log helps. Because that range is wide, the useful question is where your own Deep result actually lands before review or top-up. Photograph consistently and note how the treated area holds across the months rather than relying on memory.

With Dosefi you can add Jeunetique Deep as a treatment, log each session date with a photo, set a reminder for the six-to-twelve-month window, and self-rate how long the result lasts. Note which variant was used, Fine, Deep, or Ultra, so a switch can be compared cleanly later. For a related HA approach, see our notes on Profhilo.

A grounded takeaway

Jeunetique Deep is the medium-density monophasic HA filler in the line, reported to last about six to twelve months and positioned for more pronounced volume loss. Expect a temporary, water-binding result, keep a dated record, and leave candidacy, variant choice, and the procedure to a licensed professional. The official guide is attached for your reference.

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