The one rule
If your skin feels tight, squeaky, or "clean" after washing, your cleanser is too harsh.
That squeaky feeling is not cleanliness. It's the sound of a stripped skin barrier — the protective lipids that hold water in have been washed away. It feels like your cleanser is working. It's actually the beginning of dryness, irritation, and sensitivity.
Good cleansing leaves skin feeling comfortable and soft — not tight, not slippery, not squeaky.
This single rule solves most cleanser problems.
What a cleanser is for
A cleanser removes what you can't rinse off with water: sunscreen, makeup, excess oil, pollution, sweat, and dead skin.
It is not there to treat anything. Cleansers touch your face for about 30 seconds and then get washed off. Actives in a cleanser have very little contact time, so they do far less than the same ingredients in a leave-on product.
This is worth internalizing before you spend money: a "brightening vitamin C cleanser" is mostly marketing. Put your money into a leave-on serum, and let your cleanser just be a cleanser.
Types
Gel — lightweight, rinses clean. Good for oily and combination skin.
Cream / lotion — gentle, non-foaming, leaves skin comfortable. Good for dry and sensitive skin.
Foaming — satisfying to use, and often too stripping. Foam comes from surfactants, and aggressive surfactants dissolve your barrier lipids along with the dirt. Gentler foaming cleansers exist — just don't mistake a big lather for effectiveness.
Oil / balm — dissolves oil, sunscreen, and makeup very effectively (like dissolves like). Excellent as a first cleanse. Rinse and follow with a gentle water-based cleanser.
Micellar water — convenient for a quick clean or removing light makeup. Not enough on its own if you wear sunscreen or heavy makeup.
Bar soap — traditional soaps are alkaline and harsh on facial skin. Modern syndet bars (like Dove Sensitive or Vanicream) are much gentler. Avoid true soap on your face.
Choosing by skin type
Oily / acne-prone — a gentle gel cleanser. Salicylic acid is the one active that's worth having in a cleanser, since it's oil-soluble and gets into the pore. Even so, it's doing less than a leave-on. Don't over-wash: twice a day is enough, and stripping oily skin makes it produce more oil.
Dry — a cream or lotion cleanser. Non-foaming. In the morning, plain water is genuinely fine.
Sensitive — fragrance-free, short ingredient list, non-foaming. Skip anything exfoliating.
Combination — a mild gel usually works.
Wearing makeup or heavy sunscreen — double cleanse: an oil or balm first to dissolve it, then a gentle water-based cleanser. This isn't a marketing invention; sunscreen is genuinely designed to resist water, and a single water-based wash often doesn't remove it.
How to wash your face
Lukewarm water. Not hot. Hot water strips lipids efficiently.
Use your hands, gently. No scrubbing, no brushes, no washcloths on the face.
About 30 seconds is plenty.
Pat dry — don't rub. Leave skin slightly damp.
Moisturize immediately, within about a minute, while skin is still damp.
Twice a day, maximum. Morning and night. More than that strips your barrier.
In the morning, water alone is fine if your skin is dry or sensitive. You cleaned your face last night. Nothing dirty happened while you slept, and the evening cleanse is the one that matters.
Common mistakes
Over-washing. More washing does not mean clearer skin. It usually means a damaged barrier and, in oily skin, more oil as your skin compensates.
Chasing the squeaky-clean feeling. That's a stripped barrier.
Cleansing brushes and physical scrubs. Too abrasive for most people, and a fast route to irritation.
Hot water.
Expecting a cleanser to treat your skin. It's on your face for 30 seconds. Put your money into leave-on products.
Not removing sunscreen properly at night. Sunscreen is water-resistant by design. A quick splash won't shift it, and leaving it on clogs pores.
Buying expensive cleansers. Of all skincare categories, this is the one where price matters least — it's rinsed off in seconds. Save your money here and spend it on sunscreen or a retinoid.
FAQ
How do I know if my cleanser is too harsh?
If your skin feels tight or squeaky afterward. It should feel comfortable and soft.
Should I wash my face in the morning?
If your skin is oily, yes. If it's dry or sensitive, plain water is fine. Nothing dirty happened overnight.
Do I need to double cleanse?
Only if you wear makeup or sunscreen — in which case, yes, it genuinely helps. Sunscreen is built to resist water. If you wear neither, one gentle cleanse is plenty.
Is foaming bad?
Not inherently — but heavy foaming often means aggressive surfactants that strip your barrier. Judge by how your skin feels afterward, not by the lather.
Can I use bar soap on my face?
Avoid traditional soap — it's alkaline and harsh. Modern syndet bars (Dove Sensitive, Vanicream) are much gentler and fine to use.
Are cleansers with actives worth it?
Mostly no. Contact time is about 30 seconds. Salicylic acid is the exception worth considering for acne, since it gets into the pore — but even that does less than a leave-on. Don't pay a premium for actives that get rinsed off.
Do I need a cleansing brush?
No. They're abrasive and a common cause of irritation. Your hands work fine.
Is expensive cleanser better?
No — this is the clearest case in skincare where price buys you almost nothing. It's on your face for 30 seconds and then goes down the drain. Buy a good cheap one and spend the difference on sunscreen.