Dr. de Clermont-TonnerrePlastic Surgeon

Paris 16th & Pontoise (95)

Collagen Inducers

Sculptra, Juvelook, Lanluma — Paris 16th & Pontoise

Collagen inducers (Sculptra, Juvelook, Lanluma…) stimulate skin fibroblasts to produce native collagen. Unlike classic fillers, they act in depth on skin quality for a progressive, natural and lasting result. Performed by Dr. de Clermont-Tonnerre in Paris 16th and Pontoise.

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The products

Sculptra, Juvelook, Lanluma

Sculptra

Polylactic acid (PLLA)

The oldest and most thoroughly studied biostimulator. Ideal for diffuse volumetric restoration of the cheeks and temples. Progressive results over 3–6 months, lasting up to 2 years.

€560 / vial

Juvelook

PDLLA + hyaluronic acid

Innovative combination of collagen inducer and deep hydration. Improves both skin quality and hydration. Ideal for the face, neck and décolletage.

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Lanluma

Polylactic-co-glycolic acid (PLGA)

Next-generation biostimulator, excellent for the body (skin laxity of the arms, thighs, abdomen) and the face. Natural and progressive results.

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Procedure

What happens during a session?

01

Consultation

Facial analysis, evaluation of areas to treat, choice of product and protocol. Review of medical history and contraindications.

02

Preparation

Application of an anaesthetic cream 45 minutes before. Careful disinfection.

03

Injection

Deep injections with a fine needle or cannula depending on the area. Duration 30 to 45 minutes. Massage of the area after injection.

04

Post-treatment

Mild redness and swelling for 24–48 hours. Daily massages recommended for the 5 days following injection (Sculptra).

05

Result

Visible effect from 4–6 weeks. Optimal result after 2–3 sessions spaced 4–6 weeks apart.

In practice

Session duration
30 to 45 minutes
Number of sessions
2 to 3 sessions
First effects
4 to 6 weeks
Duration of effects
12 to 24 months
Social downtime
None
Sculptra (price)
€560 / vial

Frequently asked questions

What is a collagen inducer?+
Collagen inducers (or biostimulators) are injectables that do not mechanically fill wrinkles, but stimulate skin fibroblasts to produce more collagen. The result is a progressive, natural improvement in skin quality: firmer, denser, less lax skin. The main products are Sculptra (polylactic acid), Juvelook and Lanluma.
What is the difference with hyaluronic acid?+
Hyaluronic acid immediately fills wrinkles and instantly restores volumes. Collagen inducers act more slowly (4 to 6 weeks before seeing initial effects) but stimulate the skin in depth for a more global and lasting result. Both are complementary: HA treats specific areas, while biostimulators improve the overall quality of the skin.
How many sessions are required?+
Generally, 2 to 3 sessions spaced 4 to 6 weeks apart are recommended for an optimal result. Results build progressively over 3 to 6 months. A maintenance session may be performed every 12 to 18 months depending on the product.
Which areas can be treated?+
Collagen inducers are particularly suited to the entire face (cheeks, temples, jawline), neck, décolletage and hands. They are ideal for treating diffuse volume loss and global skin laxity, where hyaluronic acid would be too localised.
Are collagen inducers painful?+
Injections are performed with a topical anaesthetic cream or by mixing the product with lidocaine. Tolerance is good. Mild redness and transient swelling may occur within 24–48 hours after injections.
When will I see results from collagen inducers?+
Unlike classic fillers, results are not immediate. The first effects — skin firmness and densification — appear 4 to 6 weeks after the first session. The optimal result is observed after 3 to 6 months, once the full protocol has been completed. This gradual progression is precisely what gives the treatment a natural appearance.
Can collagen inducers and Botox be combined in the same session?+
Yes, these treatments are perfectly compatible and often combined for a global approach to facial rejuvenation. Botox treats dynamic wrinkles of the forehead and eye area, while collagen inducers improve the quality and firmness of the skin as a whole. Dr. de Clermont-Tonnerre can perform both treatments during the same consultation according to the defined care plan.
Are there specific risks with collagen inducers?+
Collagen inducers have a favourable tolerability profile. The most frequent side effects are transient subcutaneous nodules (particularly with Sculptra if post-injection massages are not performed correctly) and swelling lasting 24 to 48 hours. Vascular complications are possible but rare if the practitioner follows injection protocols. Specific training is essential to handle these products safely.
Are collagen inducers reversible?+
No, unlike hyaluronic acid, collagen inducers cannot be dissolved by enzyme injection. However, their degradation is progressive and natural: the body gradually eliminates the product, and collagen stimulation diminishes over time. If the result is unsatisfactory, one must wait for natural resorption, which can take 12 to 24 months depending on the product.
How long do the effects of collagen inducers last?+
Effects are particularly durable compared to classic fillers. Sculptra offers results lasting up to 2 years. Juvelook and Lanluma have similar or slightly shorter durations depending on the individual. Annual or biannual maintenance sessions help sustain the benefits and maintain dense, firm skin over time.
Who is the ideal candidate for collagen inducers?+
Collagen inducers are particularly indicated for patients aged 40 to 65 with global skin laxity, diffuse loss of firmness or a "deflated" appearance of the face. They also suit younger patients wishing to prevent the signs of ageing. However, if the request concerns a precise and immediate volume correction (lips, fold), hyaluronic acid remains preferable.

Testimonials

★★★★★

“I had 3 Sculptra sessions with Dr. de Clermont-Tonnerre. After 3 months, my skin regained a density and firmness I hadn't felt in years. The result is so natural that my friends simply think I look better.”

Nathalie

★★★★★

“After hyaluronic acid, I wanted to go further without looking "done". Juvelook transformed the overall quality of my skin. I highly recommend Dr. de Clermont-Tonnerre.”

Christine

See also

Aesthetic Medicine — all proceduresBotox (botulinum toxin)Hyaluronic acidSkin BoosterChemical peelFaceliftBlepharoplastyFees & pricing
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