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A dry skin care routine is built around 5 daily steps: gentle cleansing, hydrating toning, serum treatment, rich moisturizing, and broad spectrum sun protection. According to StatPearls, published through the National Center for Biotechnology Information (NCBI, 2024), dry skin results from inadequate water content in the stratum corneum, the outermost layer of the epidermis, combined with a deficiency or dysfunction in the lipid barrier that normally prevents transepidermal water loss (TEWL).
This guide covers what causes dry skin, which vegan ingredients address it clinically, and how to apply each step of a daily dry skin care routine for visible results.
Dry skin, clinically known as xeroderma or xerosis cutis, is caused by inadequate hydrolipids in the skin. According to a StatPearls review published through the NCBI (2023), xeroderma results from impaired skin barrier function in which the 15 to 20 layers of corneocytes embedded in the lipid matrix of the stratum corneum lose their structural integrity, reducing the skin’s ability to retain moisture.
According to board-certified dermatologist Dr. Shari Marchbein, dry skin is caused by an impaired skin barrier and a deficiency in the healthy fats found in the top layer of skin, specifically ceramides, fatty acids, and cholesterol, all of which are essential to normal skin function.
The 6 most common triggers for dry skin include:
Research published in ScienceDirect notes that healthy skin loses approximately 300 ml to 400 ml (10.1 fl oz to 13.5 fl oz) of water daily through TEWL under normal conditions. In compromised or dry skin, this rate rises significantly, causing the tight, rough, and flaking appearance associated with xeroderma.
The following table identifies the 5 best vegan ingredients for dry skin, organized by their functional role in the skin barrier. Each ingredient addresses dry skin through a distinct mechanism, so effective dry skin formulas typically combine 2 or more of them in sequence.
The table below classifies each ingredient by source, category, and mechanism so you can evaluate a formula’s ability to address dry skin before purchasing.
| Ingredient | Plant Source | Skin Function | Mechanism |
| Squalane | Olive oil, sugarcane, rice bran | Emollient + Occlusive | Mimics skin’s natural squalene to reduce TEWL and restore elasticity |
| Avocado Oil | Persea gratissima fruit | Emollient + Semi-occlusive | Rich in oleic acid; decreases TEWL and increases stratum corneum hydration within 30 minutes of application |
| Shea Butter | Butyrospermum Parkii nut | Emollient + Occlusive | High in Vitamins A and E; provides deep nourishment and seals moisture into skin |
| Aloe Barbadensis Leaf Extract | Aloe vera plant | Humectant + Anti-inflammatory | Hydrates and soothes; helps relieve discomfort, burning, and itching associated with dryness |
| Sodium Hyaluronate | Fermented plant-based sources | Humectant | Hygroscopic molecule that binds up to 1,000 times its weight in water (1,000 ml / 33.8 fl oz per gram / 0.035 oz) to plump the stratum corneum |
A 2022 review published in PMC covering 27 clinical studies on 17 vegetable oils, including avocado, sunflower, and shea butter, found that plant-based oils are semi-occlusive, resulting in measurably decreased TEWL and increased stratum corneum hydration. Notably, hydration improvement was observed within 30 minutes of first application and lasted for the full duration of the studies tested, ranging from 1 day to 60 days.
A dry skin care routine follows the same thinnest-to-thickest sequence as any routine but prioritizes nourishing, oil-rich formulas at every step to compensate for the skin’s lipid deficiency. The American Academy of Dermatology recommends washing with a gentle, fragrance-free cleanser, patting skin dry, and applying moisturizer while skin is still slightly damp to seal in hydration.
Step 1: Cleanse (AM and PM) Use a gentle, sulfate-free cleanser. According to the American Academy of Dermatology, harsh or foaming cleansers are too aggressive for dry skin and worsen dryness by stripping the skin’s remaining natural oils. Apply enough cleanser to remove dirt but avoid a thick lather. Use lukewarm water, not hot, and limit cleansing time to 60 seconds (1 minute) or less.
Step 2: Tone (AM and PM) Apply an alcohol-free toner immediately after cleansing to restore the skin’s pH and begin layering hydration. Toners formulated with Glycerin, Aloe Vera, and botanical antioxidants prime the skin to absorb serum actives more effectively.
Step 3: Serum (AM and PM) A vitamin C or brightening serum adds antioxidant protection and supports collagen production. For dry skin, apply 3 to 5 drops (approximately 0.1 ml to 0.15 ml) and press gently into skin rather than rubbing, to avoid friction on compromised barrier skin. Apply before moisturizer while skin is still slightly damp from toning.
Step 4: Moisturize (AM and PM) This is the most important step for dry skin. According to StatPearls (NCBI, 2024), creams are defined as products containing more occlusive ingredients, while lotions primarily contain humectants. For dry skin, a cream formulation delivers both: humectants such as Glycerin and Sodium Hyaluronate draw water into the skin, while occlusive-emollient oils such as Avocado Oil, Squalane, and Shea Butter seal it in. Apply moisturizer within 60 seconds (1 minute) of completing the serum step to prevent the humectants from evaporating before the occlusives form a seal.
Step 5: SPF (AM Only) According to the American Academy of Dermatology, everyone should wear broad spectrum SPF 30 or higher daily regardless of skin type, weather, or season. For dry skin, choose an SPF moisturizer that combines UV filters with hydrating actives to avoid the drying effect of some chemical sunscreen formulas applied alone.
Yes, nighttime moisturizing makes a measurable difference for dry skin. According to research cited in HarlanMD’s science review, TEWL follows a circadian rhythm, peaking in the evening and remaining elevated during sleep. This means the skin loses more moisture overnight than at any other time of day, making a rich night cream the highest-impact product in a dry skin care routine.
A 2024 study published in JAMA Dermatology found that a specialized ceramide-containing emollient significantly improved skin barrier function and reduced TEWL in just 2 weeks of nightly use. Applying a cream with Squalane, Sodium Hyaluronate, and plant oils directly after evening cleansing takes advantage of the skin’s elevated permeability at night, when it absorbs activities more efficiently.
La Garan’s formulations for dry skin are built around plant-based emollients, humectants, and barrier-supporting botanicals. All products are paraben-free, cruelty-free, vegan, and made in the USA. The routine below maps one La Garan product to each step of the dry skin care routine.
Step 1: Cleanse Vitamin C Cleanser ($29.99, 30% off) removes impurities gently while delivering antioxidant Vitamin C. Formulated without harsh sulfates to avoid stripping the skin’s lipid layer.
Step 2: Tone Vitamin C Toner ($29.99, 30% off) is alcohol-free and contains Glycerin, Aloe Barbadensis Leaf Extract, Algae Extract, and Pullulan. These ingredients hydrate, soothe, and prime the skin before the serum step.
Step 3: Serum Vegan Vitamin C Serum ($29.99, 50% off) delivers a 10% stabilized Vitamin C blend with Ginkgo Biloba, White Tea Extract, and Glycerin. Lightweight and oil-free, it protects dry skin from oxidative stress without adding congestion.
Step 4: Moisturize (AM) Vitamin C Face Lotion ($29.99, 30% off) delivers Sodium Hyaluronate, Glycerin, Aloe Barbadensis Leaf Extract, Shea Butter, Panthenol, and Rose Hips Extract. Its layered humectant and emollient formula is suited for daily morning use on dry skin.
Step 4: Moisturize (PM) La Garan’s Hydration x3 Cream ($69.99, 56% off) is La Garan’s most concentrated formula for dry skin. It combines Squalane, Sodium PCA, Sodium Hyaluronate, Aloe Barbadensis Leaf Juice Powder, and 5 nourishing plant oils: Avocado, Sunflower, Sesame, Hazelnut, and Jojoba. It also features HYDRAPATCH™ Technology, a patented blend of natural moisturizing factors designed to reduce dehydration and render skin soft, supple, and smooth with long-lasting benefits. This product is the anchor of La Garan’s natural face creams range for dry skin types.
Step 5: SPF Brightening Day Protection SPF 50 ($29.99, 42% off) provides Broad Spectrum SPF 50 (UVA/UVB) with Licorice Extract and White Lotus Flower to prevent UV-induced discoloration while hydrating. Replaces the AM moisturizer step for a streamlined morning routine.
Browse the full cruelty-free lotions range or shop all products to complete your vegan dry skin care routine.
A dry skin care routine works best when it addresses 3 root causes simultaneously: attracting water back into the stratum corneum, locking it in with emollient-rich formulas, and protecting the lipid barrier from external damage. Used consistently twice daily, a vegan dry skin care routine built on clinically validated plant-based ingredients produces measurably softer, less flaky, and more comfortable skin within 4 to 6 weeks.
