Retinoid vs Retinol: How Do They Compare for Skincare

Types of Retinoids

Retinoid	Topical	Oral	Acne	Aging	Psoriasis	Cancer
Acitretin
Adapalene
Underly
Bexarotene
Isotretinoin
Tazarotene
Tretinoin
Trifarotene

Side Effects of Retinoids

Topical Retinoids

Prescription-strength topical retinoids typically cause more side effects than OTC options and are typically worse in the first two weeks of treatment. Common side effects of topical retinoids include:

• Burning
• Changes in skin pigmentation (coloring)
• Itching
• Skin dryness
• Skin irritation
• Skin peeling
• Skin redness
• Sun sensitivity

If you experience side effects, it is best to alter your application regimen. Applying it less frequently will help your skin get accustomed to it. It is recommended that you start applying topical retinoids every other evening or every three days, gradually increasing to every night. Applying a moisturizer afterward can help prevent irritation.

Oral Retinoids

Oral retinoids are absorbed systemically, meaning they travel through your bloodstream. This is beneficial for treating certain conditions but can cause more side effects, some of which can be severe.

Common side effects from oral retinoids include:

• Changes in cholesterol
• Dry skin and mucous membranes (mouth, lips, nose)
• Dry eyes
• Increased liver enzymes
• Joint pain
• Muscle pain

Other Precautions

Retinoids can make your skin more sensitive to the sun. This can cause sunburn, irritation, and damage to your skin. While using retinoids, you should protect your skin by:

• Avoiding the sun during the peak times of 10 a.m. to 4 p.m.
• Wearing protective clothing, sunglasses, and a wide-brimmed hat
• Wearing sunscreen with at least an SPF of 30
• Exposure to ultraviolet light can decrease the effectiveness of retinoids. They should be applied at bedtime, except for adapalene (Differin), which can be used during the day.

Understanding Retinol

Retinol, also known as vitamin A, is a type of retinoid commonly found in OTC skincare products for acne or aging. It is naturally occurring and can be found in plant and animal sources; however, most available retinol products are chemically made.

OTC products may contain retinyl esters, retinol, or retinal. Each of these must be converted to retinoic acid, with retinyl esters being the weakest and retinal being the strongest. Keep in mind that OTC products containing retinol are considered cosmetic products and are not regulated the same way prescription and OTC medications are.

Benefits

Retinol has been shown to improve the appearance of the skin. It can improve:

• Acne
• Fine lines
• Skin tone
• Texture
• Wrinkles

Retinol is a weaker retinoid, so results will be less pronounced and take longer. Prescription retinoids can take up to six months to work, so don’t expect quick results. However, it should result in fewer side effects. Retinol may be a better option for someone with sensitive skin or new to trying a retinoid.

Uses

Retinol is used to treat the following issues:

• Acne
• Fine lines and wrinkles
• Dark spots

Side Effects of Retinol

Retinol side effects are usually temporary and less intense than prescription-strength retinoids. You may experience the following side effects:

• Burning or stinging skin
• Dry skin
• Itching
• Peeling
• Skin irritation
• Skin redness

Summary

Retinol is a type of retinoid. It is a weaker retinoid and is available OTC. It will take longer to see changes with retinol, but it generally causes fewer side effects. Retinol may be a better choice for someone with sensitive skin.