Laetigen Collagen Skin Rejuvenation
Type I collagen skin booster · hybrid of cross-linked and hydrolysed collagen with glycine · 2 mL pre-filled syringe.
$245.90
Laetigen is a Type I collagen skin booster combining cross-linked and hydrolysed collagen, in a 2 mL pre-filled syringe.
Professional use only. This product is intended for administration by licensed healthcare practitioners trained in the relevant anatomy and injection technique. By ordering you confirm you are authorised to purchase and handle products of this class in your jurisdiction. Availability and permitted use vary by country — please verify local regulations before ordering.
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Laetigen: a Type I collagen skin booster
Laetigen is an injectable Type I collagen skin booster. Rather than relying on the skin to produce collagen, it delivers collagen directly into the dermis. It uses a hybrid formula of cross-linked collagen, intended to give longer-lasting structural support, and hydrolysed collagen, which is absorbed more quickly.
The formula also contains glycine as a supporting component and has a pH of 6.5–7.5. It is supplied as a 2 mL pre-filled syringe.
The main structural collagen of the dermis, delivered into the skin.
Cross-linked collagen for structure with hydrolysed collagen that absorbs quickly.
Included as a supporting component of the collagen formula.
Pre-filled, ready to use.
About Laetigen
Supplies Type I collagen into the dermis rather than relying on indirect stimulation.
A cross-linked fraction and a hydrolysed fraction in one formula.
Formulated at pH 6.5–7.5.
Listed treatment areas.
Listed uses
Concerns for which Laetigen is listed, as described on our previous page. All relate to skin quality.
Skin that has lost elasticity or firmness.
Fine lines and early signs of sagging. Results vary between patients.
Dry skin linked to declining natural collagen levels.
Patients who prefer a gradual improvement to an immediate but short-lived effect.
Laetigen is an injectable product. How it is classified and what it may be used for are set by the regulatory framework where you practise. Korea Filler Experts supplies the product to qualified professionals. Nothing here is a recommendation to treat any medical condition.
Laetigen specification
| Product type | Injectable collagen skin booster |
| Active ingredient | Type I collagen (cross-linked and hydrolysed) |
| Supporting component | Glycine |
| pH | 6.5–7.5 |
| Format | Pre-filled syringe, 2 mL |
| Treatment areas (listed) | Face, neck, décolletage, hands |
| Storage | Room temperature, away from direct light |
Before you order
- Laetigen is an injectable product for professional use. Rules on importing and using injectables differ by country; confirm what applies where you practise.
- Every pack ships in its original packaging with the lot number and expiry date.
- We do not dispatch stock with under 6 months of shelf life remaining unless agreed in advance.
Priced per pack (1 syringe), with quantity discounts at five, ten and twenty packs.
What each component does
Type I collagen
Type I collagen is the main structural protein of the dermis. In Laetigen it is supplied in two forms: cross-linked collagen, intended to stay in the tissue longer, and hydrolysed collagen, which is broken into smaller pieces and absorbed more quickly.
Glycine
Glycine is an amino acid and a main building block of collagen. The manufacturer includes it as a supporting component.
How Laetigen is used
Reference information for trained practitioners. The manufacturer’s instructions and your local clinical protocols take precedence over this page.
Step by step
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Assess the patient
Review medical history, allergies and medication. Ask specifically about hypersensitivity to collagen-based products.
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Prepare the skin
Remove make-up, cleanse and disinfect the treatment area. Apply topical anaesthetic if your protocol requires it.
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Check the syringe
Inspect the syringe, seal and expiry date. Record the lot number.
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Inject
Use the technique and depth given in the manufacturer’s information, adjusted to the treatment area.
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Aftercare
Advise on sun protection and on avoiding heat and strenuous exercise for the period set by your protocol.
Administration notes
Single use. One syringe is for one patient. Do not reuse or resterilise.
- Do not inject into areas with active infection or inflammation.
- Plan the number and timing of sessions according to the manufacturer’s information and your own protocol.
- Dispose of needles and syringes into a sharps container in line with local clinical waste rules.
Storing and handling Laetigen
Store at room temperature, away from direct light.
Keep the syringe in its original packaging until use.
Do not reuse or resterilise. Discard after treatment.
Do not use if the packaging is damaged, the seal is broken or the expiry date has passed. Dispose of used syringes and needles as clinical waste in line with local requirements.
What's included with Laetigen
The listing covers the syringe only. Needles and topical anaesthetic are not part of it.
Laetigen — frequently asked questions
What is Laetigen?
An injectable Type I collagen skin booster using a hybrid of cross-linked and hydrolysed collagen, with glycine as a supporting component.
How is it different from other skin boosters?
Many skin boosters use hyaluronic acid or polynucleotides. Laetigen delivers Type I collagen itself into the dermis.
Why two forms of collagen?
The cross-linked collagen is intended to give longer-lasting structure, while the hydrolysed collagen is absorbed more quickly.
What areas is it listed for?
The face (including the forehead, cheeks and the areas around the eyes and mouth), neck, décolletage and hands.
How many sessions are needed?
That is a clinical decision. Follow the manufacturer’s information and your own protocol, and review the response with each patient.
Who should not be treated?
Patients with known hypersensitivity to collagen-based products, pregnant or breastfeeding patients, and those with active skin infection or inflammation at the site.
Who can buy and use this product?
Injectable products are for administration by licensed healthcare practitioners. We supply qualified professionals and do not sell to consumers.
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