5. Bio-Oil Skincare Oil

- Price: $
- Key ingredients: Tocopheryl acetate (vitamin E), rosemary oil, calendula oil, lavender oil, chamomile oil, retinyl palmitate (vitamin A)
- Skin type it’s best for: all, including sensitive skin
- Size: 4.2 oz.
- What we like: rave reviews; targets scars and stretch marks
- What we don’t like: results in three months
More than 128,000 Amazon reviewers have sung the praises of this skin oil, which improves the appearance of stretch marks and scarring.
Featuring vitamin E and vitamin A along with rosemary lavender essential oils, the serum increases moisture content for supple, smoother-looking skin.
Grossman says the best ingredient for targeting stretch marks is vitamin A — aka retinol. The reason it’s so good is that it’s been scientifically proven to improve skin texture — namely, to smooth it. In other words, this stretch mark and scar-minimizing oil has the whole package.
Apply the oil on cleansed skin and healed scars, in a circular motion twice daily. That sounds like a lot — but don’t worry, it’s easy to use and it’s not sticky, so it quickly absorbs into the skin.
After three months, you’ll start noticing a more even skin tone, as well as soft, plump skin.
6. Best vitamin E oil for hair
Up&Up Vitamin E Dietary Supplement Oil

- Price: $
- Key ingredients: Di-alpha tocopheryl acetate (vitamin E), coconut oil, soybean oil
- Skin type it’s best for: all skin types
- Size: 2 oz.
- What we like: inexpensive; tons of 5-star reviews
- What we don’t like: some complaints of a watery consistency
This product earns top marks from online reviewers for its versatility. Approved for dry skin, scalp, hair, and nail use, the oil can truly do it all when it comes to curing major beauty woes like cracked cuticles and dull skin.
But experts agree one of its main perks is that it contains soybean oil, which is full of omega fatty acids (as well as vitamin E) and delivers uber moisture to hair.
Have brittle, color-damaged strands? These ingredients can provide the nutrients they need and help them retain moisture so they get healthy and stay healthy.
Need more reasons to try it? It’s dye-free, aluminum-free, paraben-free and phthalate-free. Keep an eye on dosage though, as some reviewers noted that the consistency was watery.