Charmost® Mesotherapy: Introduction & Usage Guide

They serve completely different purposes and have different product characteristics — they are not interchangeable.

Mesotherapy (Meso) uses non-crosslinked or very low-crosslinked small-molecule hyaluronic acid. It has a clear, watery texture with no volumizing or lifting power. It is designed for superficial dermal hydration and skin texture improvement — think of it as a "skin nourishing and rejuvenating" treatment.

Dermal fillers use highly crosslinked large-molecule HA gel with strong structural support. They are used for facial volume filling and contour shaping. They cannot improve skin dryness or dullness, and are not suitable for mesotherapy delivery.

Meso focuses on skin texture improvement and is suitable for most dry, combination-dry, and early-aging skin types. It addresses:

• Dry, flaky skin and foundation that cakes during makeup application
• Fine dry lines in the dermal layer
• Dull, sallow, and uneven skin tone
• Enlarged pores and skin oil-water imbalance
• Seasonal sensitivity and rough texture

It does not provide significant volumizing or wrinkle-filling effects. Its strength lies in long-term foundational skin health and maintenance.

Dosage should be carefully determined based on treatment area and skin condition, following the principle of "small amounts, multiple sessions, administer as needed" to avoid over-hydration, edema, or breakouts.

Mesotherapy is a course-based treatment. A single session provides temporary results — consistent scheduling is essential. Treatment intervals vary significantly by skin type:

• Beginners / healthy maintenance skin: Once a month for long-term hydration and prevention of early dryness and aging.
• Severely dehydrated / dull / rough skin: 3 consecutive sessions as a basic course, once every 2–3 weeks, to rapidly replenish dermal hydration and improve texture.
• Early-aging fine lines / enlarged pores: After completing the basic course, switch to once every 3–4 weeks for consolidation. After 3 months, extend to once a month for long-term maintenance.

Duration of results: A single session lasts 2–4 weeks. After a full course, texture improvements can be maintained for 2–3 months.

There are three main established delivery methods, each with progressively different intensity levels:

• Mesotherapy gun / device delivery: Evenly delivers product into the superficial dermis with consistent dosage, minimal trauma, and short downtime. This is currently the most popular and mainstream method.
• Manual multi-point intradermal injection: Precision delivery for targeted fine lines and dry areas. Ideal for refined, localized repair work.
• Nano-microneedle / dermaroller delivery: Gentle penetration, suitable for pain-sensitive or delicate skin types. The rejuvenation effect is softer and more gradual.

Proper pre-treatment preparation significantly reduces the risk of redness, swelling, and infection, and improves product absorption:

• 1 week before: Discontinue retinoids, chemical peels, and high-concentration brightening actives to avoid barrier damage and sensitivity. Avoid prolonged sun exposure that puts skin in a stressed state.
• 3 days before: Keep skin clean and stable. Skip exfoliation, gua sha, facial massage, and other deep skincare treatments.
• On treatment day: Thoroughly cleanse the face. Do not wear makeup, sunscreen, or heavy skincare products. Avoid treatment during skin sensitivity flares or menstrual periods when the body is weaker.
• Special conditions: If you have active acne inflammation, broken skin, or allergic redness, wait until fully healed before treatment. Never treat over open wounds.

The following groups should avoid or postpone mesotherapy:

• Pregnant and breastfeeding women
• Those with active skin inflammation, suppurative acne, or fungal infections
• People with coagulation disorders or those taking anticoagulant medications long-term
• Anyone allergic to hyaluronic acid ingredients
• Immunocompromised individuals or those with recent extensive skin damage

The first 3 days are the golden skin-repair window. Core principles: prevent infection, avoid irritation, intensify hydration, strict sun protection.

• First 24 hours: Do not get the treated area wet, rub, or press. Avoid ice packs and hot compresses — they can cause product displacement or infection. No makeup, no foundation, no BB cream.
• Within 3 days: Pause active skincare (brightening, anti-aging, acid-based, alcohol-containing products). Use only medical-grade repair dressings and gentle moisturizers to support the skin barrier.
• Within 1 week: No sauna, steam room, hot springs, or intense exercise causing heavy sweating. No facial massage, gua sha, or deep-cleansing masks. Practice strict physical sun protection to avoid UV-induced post-inflammatory hyperpigmentation.

Yes — these are normal post-treatment reactions and no cause for alarm. Mild redness, needle-point bumps, and skin tightness/dryness are common transient responses after dermal hydration. They typically resolve on their own within 1–3 days.

Applying 1–2 medical-grade cooling sheet masks daily during this period can quickly relieve discomfort and accelerate skin repair.

If you experience persistent swelling, itching, suppuration, or other unusual symptoms, seek prompt follow-up care from a qualified professional.

• Gentle basic skincare (water cleansing, light moisturizing): Can resume after 24 hours.
• Makeup and active skincare: Wait at least 3 days, until needle points are fully closed and redness has subsided, to minimize skin irritation.
• Chemical peels, exfoliation, deep-cleansing treatments: Wait at least 2 weeks to avoid overloading and damaging the skin barrier.

No. Over-dosing with mesotherapy can cause dermal water overload, leading to facial edema, stiffness, breakouts, and impaired metabolic clearance. It doesn't improve results — it actually burdens the skin.

The optimal approach is to dose precisely according to skin type and area, following a "small amounts, multiple sessions" treatment plan.

You can do it long-term as maintenance, but not too frequently. The skin barrier has a fixed metabolic cycle. Too-frequent intensive treatments repeatedly stress the dermis, which can thin the barrier, increase sensitivity and redness, and reduce tolerance.

Following the recommended treatment schedule will help you maintain hydrated, healthy skin while protecting your skin barrier.