Sagging skin after weight loss

Achieve firm and smooth skin after weight loss with Fotona Dynamis fractional and ablative laser
Sagging skin

Condition Descriptions

After significant weight loss, the skin may show noticeable sagging and loss of firmness. This phenomenon is particularly common in the abdomen, arms, thighs, back, and sometimes the face.

Skin, stretched over many years by excess fat volume, has lost some of its elasticity and density. Collagen and elastin, responsible for maintaining skin firmness and tone, have degraded and no longer allow the skin to retract sufficiently.

This phenomenon can affect well-being and self-confidence, even after a successful weight loss journey. At Clinique SkinIn in Brossard, fractional and ablative laser treatments stimulate collagen production and restructure tissues to restore firmer, denser, and smoother skin.

Causes

Skin sagging after weight loss is linked to:
  • Rapid decrease in fat volume without parallel stimulation of dermal collagen

  • Natural loss of skin elasticity, accentuated with age

  • Collagen and elastin deficiency, resulting from weight loss and lack of cellular stimulation

  • Lack of underlying muscle tone, which no longer adequately supports the skin

  • Hormonal and genetic factors influencing dermal quality and resistance

Technicienne avec lunettes protège yeux utilisant un appareil laser sur l'abdomen d'une patiente allongée.

How to prevent

To limit skin sagging during and after weight loss:
  • Lose weight gradually to allow the skin time to adapt

  • Maintain daily hydration and a diet rich in protein and antioxidants

  • Engage in regular physical activity combining cardio and strength training to tone underlying muscles

  • Use firming skincare products with collagen, retinol, or peptides to nourish the dermis

  • Supplement with preventive medical-aesthetic treatments to maintain collagen stimulation

Recommended treatments

SkinIn offers advanced laser technologies to restore skin firmness and quality:

Traitement au laser fractionné effectuée sur la peau du cou d'une personne allongée, avec une main gantée pointant la zone ciblée.
Non-ablative fractional laser (Fotona Dynamis)

Creates controlled micro-zones of heat that stimulate fibroblasts and boost collagen and elastin production. Ideal for gradually firming and smoothing the skin, with no social downtime. Results continue to improve for 3 to 6 months after treatment.

Appareil médical Fotona blanc avec écran tactile, bouton rouge d'arrêt d'urgence et bras articulé dans une salle clinique.
Ablative Laser (Fotona Dynamis)

Works deeper to retract tissues, correct skin texture, and redensify it. Recommended for areas with significant laxity (abdomen, arms, thighs). Validated and safe when performed by a qualified professional.

Person receiving a laser facial treatment with protective eye goggles and a practitioner wearing purple gloves.
Combined Protocols

Fractional and ablative lasers combined for an overall regenerating, toning, and firming effect, suitable for cases of significant skin laxity. Maintenance sessions are recommended every 4 to 6 months depending on skin response.

Recommended products for the condition

Preparation and Recovery – Bela MD
  • Sérum VG Tensil: firming and toning, ideal for the body and neck

  • Sérum Placenta: regenerating and repairing after laser, promotes collagen production

  • Crème VIP O2 : oxygenating and protective, promotes skin regeneration after treatment

  • Masque Bain de Plantes: soothing and draining for treated areas

Quatre produits de soins de la peau Biologique Recherche alignés : sérum calmant Erythros, sérum authentique Collagène Originel, sérum authentique Elastine et crème biofixine anti-âge.
SkinCeuticals Routine
  • Hydrating B5 Gel: plumping and hydrating to restore skin suppleness

  • Epidermal Repair: promotes healing and recovery after laser treatment

  • A.G.E. Interrupter: anti-aging cream to strengthen skin density and structure

  • Daily Brightening UV Defense SPF 30: a light, non-greasy sun protection, essential after laser treatment