Retinol 1% Anti-Aging Face Serum

• Skin Type: All skin types, especially mature and aging skin
• Concerns: Fine lines, wrinkles, uneven texture, dullness
• Suitable for: Individuals aiming to reduce signs of aging, improve skin texture, and enhance skin firmness

• Size: 30 ml
• Fragrance-free
• Dermatologically tested
• Non-comedogenic
• Suitable for nightly use
• Note: Retinol may increase skin sensitivity to sunlight. Always use sunscreen during the day when using this product.

• Retinol (1%): Stimulates collagen production, reduces wrinkles, and improves skin texture.
• Squalane (2%): Hydrates and enhances skin barrier function.
• Peptides (2%): Supports skin elasticity and firmness.
• Hyaluronic Acid (1%): Deeply hydrates and plumps the skin.
• Glycerin (2%): Maintains skin’s moisture and softens texture.
• Vitamin E (0.5%): Nourishes and protects against free radicals.
• Green Tea Extract (0.5%): Provides antioxidant protection and soothes the skin.
• Aloe Vera Extract (1%): Soothes irritation and provides additional hydration.

The Retinol 1% Serum is meticulously formulated to combat signs of aging by leveraging bioactive ingredients that work synergistically at the molecular level to stimulate collagen production, enhance skin firmness, reduce wrinkles, and improve overall skin texture.

1. Retinol (1%)

Retinol, a derivative of Vitamin A (all-trans-retinol), penetrates the epidermis and dermis due to its lipophilic nature. Once absorbed, it undergoes enzymatic conversion to retinoic acid via retinol dehydrogenases and retinaldehyde dehydrogenases.

• Collagen Synthesis: Retinoic acid binds to retinoic acid receptors (RARs) and retinoid X receptors (RXRs) in the nucleus, forming heterodimers that regulate gene expression by attaching to retinoic acid response elements (RAREs) on DNA. This activation enhances transcription of genes involved in collagen production, specifically Type I and III collagen, increasing dermal thickness and reducing wrinkle depth.
• Cellular Turnover: Retinol accelerates keratinocyte proliferation and differentiation, promoting the shedding of corneocytes and stimulating the production of new epidermal cells. This process leads to a smoother skin surface and reduction in hyperpigmentation.
• Inhibition of Matrix Metalloproteinases (MMPs): Retinol downregulates MMPs, particularly MMP-1 (collagenase) and MMP-9 (gelatinase), enzymes that degrade collagen and elastin fibers. By inhibiting these enzymes, retinol preserves the structural integrity of the extracellular matrix (ECM).
• Antioxidant Properties: Retinol exhibits antioxidant activity by neutralizing free radicals, thus preventing oxidative damage to cellular components like lipids, proteins, and DNA.

2. Squalane (2%)

Squalane is a hydrogenated derivative of squalene, a natural component of skin sebum.

• Hydration: Being a saturated hydrocarbon, squalane is non-comedogenic and provides deep moisturization by penetrating the stratum corneum and preventing transepidermal water loss (TEWL).
• Barrier Function: Integrates into the lipid matrix of the skin, enhancing barrier function and protecting against environmental aggressors.
• Antioxidant Effect: Protects skin lipids from peroxidation, maintaining skin health.

3. Peptides (2%)

Includes peptides like Palmitoyl Pentapeptide-4 and Palmitoyl Tripeptide-1.

• Collagen Stimulation: Mimic the body's natural signaling peptides, stimulating fibroblasts to produce collagen, elastin, and glycosaminoglycans by activating the TGF-β pathway.
• Matrix Repair: Promote ECM remodeling, improving skin elasticity and reducing wrinkle depth.

4. Hyaluronic Acid (1%)

A high molecular weight glycosaminoglycan composed of D-glucuronic acid and N-acetyl-D-glucosamine.

• Hydration: Due to its polyanionic nature, it attracts and retains water molecules, providing volumization and turgidity to the skin.
• Cellular Communication: Interacts with cell surface receptors like CD44, influencing cell proliferation and migration.

5. Glycerin (2%)

A hygroscopic molecule that acts as a humectant.

• Moisture Retention: Draws water into the stratum corneum via aquaporin channels (AQP3), enhancing skin hydration.
• Barrier Enhancement: Supports lipid bilayer stability, aiding in barrier function and preventing TEWL.

6. Vitamin E (0.5%)

Present as α-tocopherol, a lipid-soluble antioxidant.

• Antioxidant Defense: Neutralizes lipid peroxyl radicals, preventing oxidative damage to cell membranes.
• Synergy with Retinol: Stabilizes retinol, enhancing its efficacy and reducing potential irritation.

7. Green Tea Extract (0.5%)

Rich in Epigallocatechin-3-gallate (EGCG).

• Antioxidant Activity: Scavenges reactive oxygen species (ROS) and inhibits UV-induced oxidative stress.
• Anti-inflammatory Effects: Modulates NF-κB signaling, decreasing the expression of pro-inflammatory cytokines like TNF-α and IL-1β.

8. Aloe Vera Extract (1%)

Contains polysaccharides like acemannan.

• Anti-inflammatory: Inhibits COX-2 enzyme, reducing the synthesis of pro-inflammatory mediators.
• Hydration and Healing: Forms a protective barrier on the skin, promoting moisture retention and stimulating fibroblast activity for tissue repair.

• Aqua (Water)
• Retinol (1%)
• Squalane (2%)
• Glycerin (2%)
• Palmitoyl Pentapeptide-4 and Palmitoyl Tripeptide-1 (2%) (Peptides)
• Hyaluronic Acid (1%)
• Tocopherol (Vitamin E) (0.5%)
• Camellia Sinensis (Green Tea) Leaf Extract (0.5%)
• Aloe Barbadensis Leaf Extract (1%)
• Sodium Hyaluronate (Low molecular weight HA)
• Sodium PCA (Natural moisturizing factor)
• Betaine (Hydrator and osmoprotectant)
• Xanthan Gum (Thickening agent)
• Carbomer (Viscosity enhancer)
• Triethanolamine (pH adjuster)
• Phenoxyethanol (Preservative)
• Ethylhexylglycerin (Preservative enhancer)
• Caprylyl Glycol (Skin-conditioning agent)
• Disodium EDTA (Chelating agent)

Apply a small amount to the face in the evening after cleansing and toning. Avoid the eye area. Start by using once or twice a week, gradually increasing frequency as tolerated. Follow with a moisturizer.

Note: Retinol may increase skin sensitivity to sunlight. Always use a broad-spectrum sunscreen during the day.

Caution: Retinol may cause irritation, redness, or peeling, especially around the eyes and mouth in the early stages of use. If irritation persists, reduce frequency or discontinue use.

1. Can I use this serum if I'm new to retinol?This serum contains a high concentration of retinol (1%), which may be potent for first-time users. It's recommended to start with a lower concentration retinol product to build tolerance before using this serum.
2. How often should I use this serum?Begin by applying once or twice a week in the evening. Gradually increase frequency as your skin adjusts, up to nightly use if tolerated.
3. Can I use this serum with other active ingredients like AHAs/BHAs or Vitamin C?Retinol can be irritating when combined with other potent actives. It's advisable to use acids and Vitamin C in the morning and retinol at night, or on alternating nights. Monitor your skin's response and adjust accordingly.
4. Is this serum safe for pregnant or breastfeeding women?Retinol is not recommended for use during pregnancy or breastfeeding. Consult your healthcare provider for personalized advice.
5. Will this serum help with acne?Retinol promotes cell turnover and can help unclog pores, potentially improving acne over time. However, initial purging may occur as the skin adjusts.
6. Can I use this serum if I have sensitive skin?Retinol at 1% may be too strong for sensitive skin. Consider using a lower concentration or consult a dermatologist before use.
7. Why is it important to use sunscreen when using retinol?Retinol can increase skin's sensitivity to UV radiation. Applying a broad-spectrum sunscreen during the day protects the skin from sun damage and maximizes the serum's benefits.
8. How long does it take to see results?Improvements in skin texture and reduction of fine lines may be noticeable after 8–12 weeks of consistent use. Collagen production and significant changes may take up to 6 months.
9. Is this product vegan and cruelty-free?Yes, the serum is formulated without animal-derived ingredients and is not tested on animals.
10. How should I store the serum to maintain its efficacy?Store the serum in a cool, dark place away from direct sunlight to preserve the stability of retinol.