How to Layer Your Skincare Products in an Anti-Aging Skincare Routine
Channel: Dr. Daniel Sugai · Watch on YouTube ↗
Published 8/30/2025 · Updated 11/8/2026
Summary
In this 13‑minute tutorial, Dr. Daniel Sugai walks viewers through a step‑by‑step routine for layering anti‑aging skincare products. He begins by explaining the importance of cleansing and drying the skin before any actives are applied, then discusses where vitamin C serum fits in the sequence, typically as the first treatment after cleansing due to its low pH. Next, he addresses hyaluronic acid, noting that it is best used after vitamin C to lock in moisture and should be followed by a moisturizer to seal the hydration. The video then covers retinoid application, advising that it is generally applied later in the routine, often at night, and should be introduced gradually to minimise irritation. Throughout, Dr. Sugai emphasizes listening to one’s skin, patch‑testing new products, and using sunscreen daily when using photosensitive actives like vitamin C and retinoids. He also touches on common misconceptions, such as the idea that stacking multiple actives at once will accelerate results, warning that over‑application can compromise the skin barrier. The presenter suggests a simple schedule: vitamin C in the morning, hyaluronic acid and moisturizer after, and retinoids in the evening, with sunscreen as the final morning step. He briefly mentions optional additions like niacinamide or peptide serums, recommending they be layered based on their pH compatibility. The tone remains educational rather than prescriptive, and Dr. Sugai repeatedly notes that individual skin types and sensitivities vary. He encourages viewers to consult a dermatologist for personalized advice, especially if they have underlying skin conditions or are using prescription‑strength actives. Overall, the video provides a concise, evidence‑informed framework for product layering, while underscoring the need for gradual introduction of potent actives and consistent sun protection. No extreme or unsubstantiated claims about miracle results are made. The content is framed as general guidance and includes standard cautions about potential irritation, making it suitable for a broad audience interested in structured skincare routines.
Key Takeaways
- ✓Start with a clean, dry face before applying any treatment
- ✓Apply vitamin C serum first due to its low pH
- ✓Follow with hyaluronic acid to hydrate, then seal with a moisturizer
- ✓Use retinoids later in the routine, preferably at night, and introduce gradually
- ✓Always finish with sunscreen in the morning when using photosensitive actives
- ✓Patch‑test new products and monitor skin response
What to Be Careful About
- ⚠Introduce potent actives like retinoids slowly to avoid irritation
- ⚠Use broad‑spectrum sunscreen daily when using vitamin C or retinoids
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Health Claims in This Video
Vitamin C serum should be applied before hyaluronic acid in an anti‑aging routine.
Dermatology guidelines recommend applying antioxidant serums like vitamin C first, then hydrating agents such as hyaluronic acid.
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Retinoids are best applied at night after other serums.
Retinoids can degrade with sunlight and are typically recommended for nighttime use following lighter serums.
View evidence review →
Layering skincare products from thinnest to thickest texture maximizes absorption.
Skincare science supports applying products in order of molecular size and viscosity to improve penetration.
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Educational content only. This page summarizes publicly available video content for informational purposes. It is not medical advice. Always speak with a licensed healthcare professional before making any medical decisions.