03/16/2026
Retinol vs Retinal — what’s the difference?
Vitamin A is one of the most powerful ingredients for improving skin, but not all forms work the same.
Two of the most common types you’ll see in skincare are retinol and retinal (retinaldehyde).
Here’s a quick breakdown:
Retinol
Pros:
• Stimulates collagen production
• Helps soften fine lines and wrinkles
• Improves skin texture and tone
• Helps with clogged pores and breakouts
• Widely available in many products
Cons:
• Requires multiple conversions in the skin to become active
• Works more slowly
• Often causes redness, dryness, peeling, and sensitivity
• Can be harder for sensitive skin to tolerate
Retinal (Retinaldehyde)
Pros:
• Only one step away from active retinoic acid, so it works faster
• Helps stimulate collagen and strengthen the skin
• Improves fine lines, pigmentation, and acne
• Generally less irritating than retinol
• Supports healthier, stronger skin over time
Cons:
• Typically found in professional or higher-end formulations
• Can be more expensive
✨ My personal preference: Retinal.
As we age, our skin naturally loses collagen and becomes thinner. Retinal helps stimulate collagen while improving tone, texture, and overall skin health — often with less irritation for most people.
Some of my favorite options I recommend to clients:
Retinol:
• Lemieux Retinol Serum
• SkinGenuity Step 2 Regenerative Serum
Retinal:
• Osmosis MD Correct Serum
• Osmosis MD Renew Serum
If you’re not sure which vitamin A your skin should be using, that’s exactly what I help my clients figure out during treatments and consultations.
Healthy skin is about using the right ingredients for your skin.
— Shannon, The Restorative Facialist