SKIN & LAB Retinol Repair Serum 30ml

Retinol remains one of the most extensively studied and consistently proven ingredients in modern skincare — and the SKIN & LAB Retinol Repair Serum puts it front and centre in a formula that’s been built to work without overwhelming the skin. What sets this serum apart from straightforward retinol treatments is the way it pairs the active with supporting ingredients that address two of the biggest challenges most people face when introducing retinol: irritation during the adjustment phase and dryness over time. The result is a serum that delivers genuine anti-ageing action while remaining compatible with a functioning daily routine.

The SKIN & LAB Retinol Repair Serum is designed for consistent, progressive improvement rather than dramatic overnight results. Retinol works by speeding up skin cell turnover — pushing newer, healthier cells to the surface more quickly while stimulating collagen production in the deeper layers of the skin. Over weeks of use, this translates to a visibly smoother texture, reduced appearance of fine lines, more even tone, and a firmer overall feel. Peptides reinforce the collagen-supporting effect, while Niacinamide calms redness and helps the barrier adapt. It suits normal to combination skin types particularly well, and works beautifully as a dedicated evening treatment.APLB Glutathione Niacinamide Serum

Key Benefits

• Accelerates Cell Turnover — Retinol signals the skin to shed older, damaged cells more quickly, revealing fresher, smoother skin beneath and the SKIN & LAB Retinol Repair Serum delivers this benefit consistently with regular use.
• Visibly Reduces Fine Lines — Stimulates collagen production in the deeper layers of the skin, helping soften the appearance of fine lines and early wrinkles over four to eight weeks of use.
• Firms and Refines Skin Texture — Progressive skin renewal creates a noticeably smoother, firmer surface texture, particularly around the forehead, under-eye area, and nasolabial lines.
• Peptide-Boosted Collagen Support — Peptides work alongside Retinol to signal collagen synthesis, amplifying the long-term firming and plumping effect of the formula.
• Barrier-Conscious Formula — Niacinamide and conditioning humectants buffer the potential irritation of Retinol, making the adjustment period more manageable for sensitive or first-time retinol users.

Key Ingredients

Here’s what powers the SKIN & LAB Retinol Repair Serum:

Retinol (Vitamin A) The cornerstone of this formula and one of the most well-researched anti-ageing actives in dermatology. Retinol is a derivative of Vitamin A that works by binding to retinoid receptors in skin cells, accelerating their turnover cycle. This pushes newer cells to the surface more rapidly, which smooths texture, reduces hyperpigmentation, and — over longer periods — stimulates collagen and elastin production to address fine lines and firmness. The adjustment period (sometimes called the retinol purge) is a natural part of introducing this ingredient; consistent, gradual use is key.

Peptides (Palmitoyl Tripeptide / Signal Peptides) Short chains of amino acids that act as cellular messengers, signalling the skin to produce more collagen and elastin. In an anti-ageing formula, peptides work in parallel with Retinol rather than competing — Retinol accelerates turnover and stimulates collagen; peptides reinforce the signal and help the skin respond more efficiently. The combination results in a more comprehensive firming effect than either ingredient achieves alone.

Niacinamide (Vitamin B3) A multitasking powerhouse that earns its place in this formula both for what it does independently and for how it supports the Retinol experience. Niacinamide reduces redness and irritation — which is particularly valuable during the adjustment phase of retinol use. It also strengthens the skin barrier, regulates sebum, and contributes to more even skin tone by reducing the appearance of dark spots and discolouration.

Adenosine A naturally occurring compound widely used in Korean skincare for its anti-wrinkle and firming properties. Adenosine improves skin elasticity and helps smooth the appearance of existing fine lines, adding another layer of targeted anti-ageing activity to the formula alongside Retinol and Peptides.

Hyaluronic Acid (Sodium Hyaluronate) A critical hydration ingredient in any retinol formula. Retinol can cause dryness and peeling during the adjustment phase, and Hyaluronic Acid works to counteract this by attracting and retaining moisture in the skin. It keeps the formula comfortable and ensures the serum doesn’t compromise the skin barrier even during active skin renewal.

Panthenol (Pro-Vitamin B5) A gentle, deeply conditioning ingredient that helps soothe any irritation the retinol may trigger, particularly in the early weeks of use. Panthenol also improves moisture retention and contributes to a softer, more comfortable skin feel overall.

Centella Asiatica Extract (Cica) Added to the formula as a calming and repair-supporting ingredient. Centella Asiatica’s anti-inflammatory properties help offset any redness or sensitivity that can accompany retinol use, making the overall experience more manageable without reducing the ingredient’s effectiveness.

Best For:

• ✅ Normal Skin — excellent base skin type for retinol introduction; tolerates the formula well and sees balanced results
• ✅ Combination Skin — Niacinamide’s sebum-regulating benefit works well alongside the anti-ageing treatment
• ✅ Ageing or Mature Skin — addresses fine lines, loss of firmness, and uneven tone comprehensively over time
• ✅ Dull or Uneven Skin — cell turnover acceleration brings fresher, more radiant skin to the surface progressively
• ✅ Retinol Beginners — the supporting cast of calming and conditioning ingredients makes this a manageable first retinol experience

Targets These Concerns:

• Fine lines and early wrinkles
• Loss of skin firmness and elasticity
• Dull, sluggish complexion
• Rough or uneven skin texture
• Post-acne marks and hyperpigmentation
• Enlarged pores
• Uneven skin tone

Not Recommended For:

• ⚠️ Pregnant or breastfeeding individuals — Retinol is not recommended during pregnancy or while nursing; consult a healthcare professional before use
• ⚠️ Actively sensitised or barrier-compromised skin — introduce retinol only once the skin barrier is stable and comfortable; using it on a damaged barrier can cause significant irritation
• ⚠️ Those already using prescription retinoids (tretinoin, adapalene) — layering OTC retinol on top of prescription-strength Vitamin A can cause over-exfoliation and severe dryness; check with a dermatologist before combining
• ⚠️ Very sensitive or reactive skin types — start with once-weekly use and build very gradually; consider a lower-strength retinol product as a first step

How to Use

1. Cleanse and Complete Your Toning Step — Use the SKIN & LAB Retinol Repair Serum on clean, fully dry skin. Applying retinol to damp skin can increase the rate of absorption and raise the chance of irritation — especially during the adjustment period.
2. Dispense a Small Amount — A pea-sized amount — or roughly 2–3 drops — is sufficient for the entire face. Retinol is potent; using more does not speed up results and increases the likelihood of irritation.
3. Apply Carefully — Dot the serum across the forehead, cheeks, and chin, then spread gently using upward, outward strokes. Avoid the immediate eye contour and corners of the mouth where skin is thinnest and most prone to sensitivity.
4. Moisturise Immediately After — Follow with a nourishing moisturiser to seal in the serum and provide an additional protective layer over the retinol. This sandwich method significantly reduces the risk of dryness and peeling during adjustment.

Use: PM only Where in routine: After toner and any water-based serums, before moisturiser

Pro Tip: Begin by using the SKIN & LAB Retinol Repair Serum just two nights per week for the first two to three weeks, then increase to three to four nights, and eventually nightly if your skin tolerates it well. Rushing the adjustment period is the most common reason people give up on retinol — patience in the early weeks pays off significantly in the long run. And without exception, wear SPF every morning while using any retinol product.

Disclaimer

Please check the product in front of the delivery person. Once delivery is completed, no complaints or exchanges will be accepted. Product packaging may change from time to time, so you may receive either the old or new version — this is completely normal.