At the end of each year, Google publishes a recap, called Year in Search, of the top trending searches over the past 12 months. In the report, the tech giant reveals which athletes, date ideas, musicians and bands, recipes and questions (about everything from what to wear to a wake to how to pronounce charcuterie) had the highest spike in traffic this year when compared to last.
Without spoiling every single category, Adam Sandler saw the highest spike under the "celebrity outfits" query; Dogecoin topped the "where to buy" search; Straight leg jeans dominated the "how to style" search; and Giannis Antetokounmpo was the top trend under "NBA players." But there were lots of questions on Google's annual list, too — about skincare especially.
- What order to put on skincare?
- When to use oil in skincare routine?
- How to add retinol to skincare routine?
- What does Vitamin C do for your skin?
- When to use Vitamin C in skincare routine?
- What does niacinamide do?
- When to apply BHA in skincare routine?
- What ingredients to avoid in skincare?
Dermatologists aside, no one is an expert. Skincare routines can be confusing; the individual products even more so. As such, questions remain (evidence: the above list). And none are, by any means, dumb ones to ask. Fortunately, though, we have plenty of answers — which, unless your questions are more rooted in concern than they are curiosity, could save you from a costly visit to a specialist's office.
What order to put on skincare?
Skincare doesn't have to be a complex task only celebrities prove capable of mastering (with the help of some grooming guru no one else can afford). Anyone can establish a basic skincare routine, and not only will one improve your overall appearance, but it'll address lingering, or worryingly recent, issues like wrinkles and acne and damage done by sun exposure.
According to Dr. Jeremy Fenton — Medical Director for Midtown Manhattan's Schweiger Dermatology Group and winner of the Marion B. Sulzberger Award for Excellence in Dermatology — there's a defined order of importance and optionality, steps you shouldn't skip and products you can avoid altogether (if you want). "These are your basic components," he says. "With them you're covering 95 percent of what you need."
Step #1: Wash
Step #2: Moisturize
Step #3: Sunscreen
Step #4: Retinol
Step #5: Serum
When to use oil in skincare routine?
You can use face oils in the morning and evening, after cleansing and hydrating (along with any other steps you add to your regimen). It’s important to use oils as the last step in your skincare regimen since their application would hinder any additional products from being absorbed.
Just as they trap moisture in, they block the absorption of other nourishing ingredients once applied. Typically, they absorb quickly into your skin, and even if they rest atop the face, they won’t make drier skin types “feel oily." You should be OK to lay your head on your pillow without waking with a stained pillowcase.
How to add retinol to skincare routine?
Retinol is a vitamin A derivative that boosts collagen production in your skin, reduces the appearance of pores, prevents breakouts, improves circulation and nutrient delivery (resulting in healthier, stronger, brighter cells). It’s quite likely your dermatologist’s favorite ingredient, and can even come prescribed as tretinoin if you want a high-end, heavy-duty fix for your skin.
Retinol comes with a host of warnings. Primarily, it can increase your skin’s sensitivity to the sun, so it’s recommended that you double down on SPF after use (and of course, only use retinol before bed, then wash it clean in the morning; doing this also ensures that the product syncs up with your body’s regenerative cycle, so you’ll maximize retinol’s benefits, too). You should speak with your board-certified dermatologist if this is your first time at the rodeo, to get his or her advice on how to approach and monitor use.
What does Vitamin C do for your skin?
It can make your skin brighter (‘brighter’ meaning less dull or discolored, including dark circles under the eyes). It can even out your complexion and reduce/prevent hyperpigmentation. It can reduce inflammation. It stimulates collagen production in the skin, making skin more firm—to prevent fine lines, wrinkles, and the likes. This can also help prevent sagging skin around the eyes, which in turn prevents those dreaded under-eye ‘bags’ that result from the sagging.
Per the previous benefit, Vitamin C also speeds up wound recovery. Take note if you’re constantly popping pimples and anxious for them to heal faster.
When to use Vitamin C in skincare routine?
Apply it to freshly cleansed skin, and let the serum absorb fully (give it a cool 5-10 minutes, even though it should be somewhat instant). Then, follow with a moisturizer or night cream, ideally without retinol, AHAs/BHAs, niacinamide, or benzoyl peroxide.
What does niacinamide do?
A niacinamide serum (Vitamin B3) can improve the skin’s texture and balance oil labels while reducing inflammation and boosting the skin’s barrier defense functions.
When to apply BHA in skincare routine?
It's best to apply BHA, which is typically found in a chemical exfoliant, after you've washed your face (but before you apply creams and serums). BHAs in skincare are typically salicylic acid or willow bark extract (which itself contains salicylic acid); these help control/balance oil levels in the pores, while flushing out grime and also dissolving dead cells that might otherwise clog those pores.
What ingredients to avoid in skincare?
"Certain ingredients in products you use to make your skin look better, such as retinols, glycolic acid or benzoyl peroxide, remove the outermost layer of skin to fight fine lines or acne," non-profit The Skin Cancer Foundation explains in its guide to photosensitivity. "These may cause photosensitivity and increase your chances of damage from UV exposure. Being diligent about sun protection is crucial while using these products."