R1 1% RETINOL LIPOSOMAL COMPLEX

Retinol: a fat-soluble form of Vitamin A that is stable in well-formulated products and generally well-tolerated, though it is sensitive to light, temperature, and packaging. It penetrates the stratum corneum primarily through intracellular transport — moving through the intercellular cement of ceramides, sterols, phospholipids, and fatty acids — and reaches deep into the dermis. Before it reaches the dermis, it interacts with the keratinocyte in the basal layer of the epidermis. Upon entering a keratinocyte, retinol binds to intracellular receptors, initiating a cascade of cellular activity that drives skin renewal, barrier strengthening, and structural remodeling. Cell Renewal & Keratinization — Penetrates the basal layer of the epidermis and interacts with keratinocyte receptors to promote cellular proliferation, accelerate keratinization, strengthen the epidermal protective function, and reduce transepidermal water loss (TEWL). Collagen Synthesis & Anti-Aging — Stimulates fibroblasts to synthesize collagen Type I, improves skin elasticity, and protects existing collagen against degradation by inhibiting matrix metalloproteinases (MMPs) and collagenase — enzymes responsible for extracellular matrix breakdown. Skin Remodeling & Angiogenesis — Enhances remodeling of reticular fibers and promotes angiogenesis (new blood vessel formation) in the papillary layer of the dermis, supporting overall skin vitality and repair. Melanin Regulation & Brightening — Influences melanocyte function by promoting regular melanin distribution in the epidermis, blocking melanin transport to epidermal cells, and diminishing the activity of stimulated melanocytes — reducing hyperpigmentation and uneven skin tone. GAG Synthesis — Stimulates the synthesis of glycosaminoglycans (GAGs), which support dermal hydration, structure, and resilience

Panthenol (Pro-Vitamin B5) is the stable, topically applied precursor to pantothenic acid (Vitamin B5) — a component of Coenzyme A, which plays a critical role in intercellular lipid synthesis in the epidermis and fatty acid metabolism. Upon absorption into the skin, panthenol is enzymatically converted to pantothenic acid, which is then transported into deeper skin tissues where it actively improves moisture binding, supports barrier function, and promotes wound healing. Its dual action — both humectant and barrier-strengthening — makes it one of the most well-tolerated and effective hydrating actives in clinical skincare formulations. Humectant & Deep Moisturizing — Improves moisture supply within the skin and enhances the skin barrier's ability to attract and retain water, delivering sustained hydration at multiple skin depths. Skin Barrier Strengthening — Supports intercellular lipid synthesis in the epidermis, reinforcing the structural integrity of the skin barrier and reducing transepidermal water loss (TEWL). Wound Healing — Both panthenol and pantothenic acid have a well-documented positive effect on wound healing, accelerating skin repair and recovery. Penetration & Conversion — Applied topically, panthenol absorbs readily and converts to pantothenic acid in the skin, ensuring active delivery to deeper tissue layers where it is most effective.

Persea Gratissima (Avocado) Oil Cold-pressed from dehydrated avocado flesh, this rich emollient and antioxidant oil deeply hydrates, softens, and calms reactive or compromised skin. Its predominantly monounsaturated fatty acid profile — led by oleic acid, with palmitic, linoleic, and palmitoleic acids — supports barrier repair and skin resilience. Avocado oil is also a source of bioactive sterols and tocopherols (β-sitosterol, α-tocopherol, γ-tocopherol, Δ5-avenasterol, and campesterol), which contribute to its antioxidant and anti-inflammatory activity. Clinically relevant for dry, sensitive, eczema-prone, and psoriatic skin types.

Rosehip Seed Oil: a carrier oil cold-pressed from the seeds of rose bushes, prized in clinical skincare for its exceptionally high concentration of polyunsaturated essential fatty acids — including linoleic acid (Omega-6), linolenic acid (Omega-3), and oleic acid (Omega-9). These fatty acids work synergistically to repair the skin barrier, retain moisture, and reduce inflammation. The oil is further enriched with phenolic compounds, Vitamin C, tocopherols (Vitamin E), carotenoids, phytosterols, and naturally occurring trans-retinoic acid (Vitamin A), making it one of the most bioactive plant oils used in cosmetic formulations. Barrier Repair & Strengthening — High concentrations of linoleic acid (Omega-6) fortify and repair the skin barrier, keeping out irritants that trigger inflammation and sensitivity. Anti-Inflammatory — Phytosterols (including β-sitosterol) inhibit inflammatory mediators, directly suppressing redness associated with conditions such as eczema and rosacea. Antioxidant Protection — Rich in phenolic compounds, Vitamin C, tocopherols (Vitamin E), and carotenoids, all of which neutralize free radicals and combat oxidative stress, a root cause of tissue damage and premature aging. Moisture Retention & Emollient — Essential fatty acids maintain the skin's moisture barrier and deliver deep emollient conditioning for soft, supple skin. Skin Regeneration — Naturally occurring trans-retinoic acid (Vitamin A) encourages skin cell turnover and repair, accelerating the healing of acne lesions, post-inflammatory hyperpigmentation, and scarring.

Hyaluronic Acid (HA) is a polysaccharide and a compound that occurs naturally in every tissue of the body, with the highest concentrations occurring in tissues such as skin, cartilage and eyes. Providing protection to cell structures, HA is the natural gel between skin cells that serves as a water reservoir for the cells. As we age, skin loses hyaluronic acid and the ability to hold sufficient water in this reservoir. Feeding new hyaluronic acid to skin may help hydrate skin's inter-cellular reservoir, raising skin's moisture level, and smoothing down age lines. The benefits of HA being in the formulation are usually connected with reduction of the skin aging, reduction of the depth of lines and wrinkles (including fine lines), decrease of skin fragility, improvement of skin firmness and texture, decrease in pore size, restoration of skin brightening, and improvement of skin barrier function. •HA has an amazing capacity to retain water and stimulate fibroblast proliferation and migration. Key benefits of Hyaluronic acid in skin care: •Moisturizing and hydration •Reduce fine lines and wrinkles •Increase skin elasticity •Wound healing support •Restoring barrier function

Glycerin (Vegetable Glycerin) A sugar alcohol compound derived from organic plant oils — including palm, soy, and coconut — composed of carbon chains and hydrophilic hydroxyl groups that give it exceptional water-attracting properties. Glycerin is water-soluble, odorless, colorless, viscous, and non-toxic, making it one of the most well-tolerated and widely used humectants in cosmetic formulation. Endogenous glycerol is a naturally occurring component of the skin's Natural Moisturizing Factor (NMF), where it plays a foundational role in skin hydration, cutaneous elasticity, and epidermal barrier repair. Research has identified the aquaporin-3 transport channel and lipid metabolism in the pilosebaceous unit as key pathways for endogenous glycerol delivery and metabolism within the skin. Humectancy & Deep Hydration — Highly hygroscopic; draws moisture from the environment and deeper skin layers to hydrate and retain moisture at the surface. Stratum Corneum Hydration — Improves moisture levels within the outermost layer of the epidermis, keeping skin soft and supple. Barrier Function & Mechanical Properties — Reinforces the skin's structural integrity and supports healthy barrier function. Protection Against Irritants — Helps shield the skin from irritating external stimuli. Desmosomal Degradation Enhancement — Supports natural cell turnover by facilitating the breakdown of desmosomes, the protein structures that bind skin cells together. Wound Healing Acceleration — Promotes faster recovery and tissue repair. Antimicrobial Activity — Demonstrates topical antimicrobial effects, contributing to skin defense. Suppresses melanin generation by antagonizing tyrosine and acts as a photoprotective agent with UV-B absorption capabilities. Acts synergistically with other antioxidants, especially Vitamin C and Vitamin E, amplifying their effectiveness. Neutralizes several free radicals including superoxide, hydroxyl radicals, and nitric oxide.