- Oil rises through the teens, stays level for decades, then falls after menopause in women and around 80 in men.
- Cell turnover takes about 20 days in young adults, stays steady, then slows sharply after 50.
- The AAD says women's skin loses about 30% of its collagen in the first five years of menopause.
- Older skin's barrier breaks down more easily and repairs more slowly, so most people end up drier and more reactive.
Skin type shifts with age along a fairly predictable path. Oil production climbs through the teens, stays roughly level through adulthood, and falls after menopause in women and much later in men. Cell turnover slows, the barrier gets easier to disrupt and slower to repair, and collagen declines steadily, with a sharp drop in the first years after menopause. Most people end up drier than they started.
That is the overall arc. Below is how it plays out decade by decade, what the research measured at each stage, and why some adults feel oilier, not drier, as they get older. This article describes what skin does; for what to use at each age, our routines section has a separate guide for each decade.
How does skin change with age?
Four things change most, and they change on different schedules.
- Oil (sebum): a classic review found sebum output is low in children, rises from mid- to late childhood under androgens until the late teens, and then shows no further significant change until late in life. In women it declines gradually after menopause; in men it stays about the same as in younger adults until around 80.
- Cell turnover: using a fluorescent dye, researchers found the outer layer took about 20 days to renew in young adults and more than 10 days longer in older adults. Turnover held fairly steady in younger years and then slowed sharply after age 50.
- Barrier: compared with people aged 20 to 30, adults over 80 had a barrier that broke down after fewer tape strippings (18 versus 31) and recovered far more slowly, about 15% at 24 hours versus 50% in the young group.
- Collagen: forearm measurements in a large group of healthy people found skin collagen decreased with age and was lower in women at all ages.
Sun exposure sits on top of all of this. A study of 298 women aged 30 to 78 concluded that clinical signs of aging are essentially influenced by extrinsic factors, especially sun exposure, and estimated that UV accounted for about 80% of visible facial aging signs. The study was run by a cosmetics company's research group and included only Caucasian women, so treat the exact figure with care, but the direction matches what dermatologists see.
What is the typical skin type at each age?
This table summarizes the typical pattern. Individual skin varies a lot, and genetics, sun history and hormones can move you well off the average.
| Age | Oil production | Cell turnover | Barrier | Collagen and firmness | How skin often behaves |
|---|---|---|---|---|---|
| Teens | Rising fast under androgens | Not well measured; little studied at this age | Resilient | High | Oily or combination, breakouts common |
| 20s | Peak plateau | About 20-day cycle | Resilient | High, starting a slow decline | Settles toward its adult type; oily T-zones common |
| 30s | Mostly stable | Still fairly steady | Good, but more reactive to harsh products | Gradual decline | First fine lines and sun spots; type similar to 20s |
| 40s | Mostly stable; hormones start to shift in women | Starting to slow | Drier in winter | Gradual decline | Drier cheeks, combination becoming more common |
| 50s | Falling in women after menopause | Slowing sharply after 50 | Holds less water | Rapid loss in early menopause | Drier, thinner, less firm |
| 60s and up | Low in women; men steady until about 80 | Slow | Easily disrupted, slow to repair | Continued loss | Dry, thin, prone to irritation and bruising |
What happens to skin in your teens?
Oil production ramps up, so skin type often shifts from normal to oily or combination. The rise starts before the teens: sebum output begins to increase in mid- to late childhood under the influence of androgens and keeps climbing until the late teens. That extra oil, together with clogged pores, is a big part of why breakouts are so common in this decade. The barrier is generally robust and repairs quickly, and collagen is at its highest, so dryness and fine lines are rarely the main concern.
What happens to skin in your 20s?
This is the plateau. Sebum production has reached its adult level and, according to the sebaceous gland review, no further significant change takes place until late in life. Many people find their skin type settles here: the teenage oiliness eases into combination or stays oily, and dry types become more obvious. Epidermal renewal runs at roughly the 20-day transit time measured in young adults. Collagen has started its slow, steady decline, though you rarely see it yet. Sun damage, which shows up years later, is quietly building in this decade.
What skin changes happen in your 30s?
Changes in your 30s are mostly visible signs rather than a shift in type. Oil production is still close to your 20s level, and the turnover research found that renewal remains relatively constant in the younger years before falling later. What people notice first are fine lines around the eyes, a slightly duller surface, and sun spots or uneven tone on the cheeks and forehead. The UV study found that pigmentation problems were strongly linked to UV exposure whatever the age, which is why spots often appear in the 30s on sun-exposed areas. For what those signs look like, see signs of sun damage on your face.
Hormones can still swing skin in either direction. Pregnancy and starting or stopping hormonal contraception can make skin oilier or drier for a time without changing its long-term type.
What skin changes happen after 40?
For many people, the 40s are when skin starts trending drier, especially women approaching menopause. The AAD notes that falling hormone levels lead some women to develop teenage-like acne at the same time, so dryness and breakouts can overlap. If your cheeks get drier while the T-zone stays oily, skin that tested oily in your 20s can test as combination now. Collagen continues to decline, and firmness around the jaw and eyes becomes easier to see. For the hormonal side in more detail, read hormones and skin type.
What happens to skin in your 50s?
The 50s bring the biggest single shift for women, because menopause affects water, oil and collagen at once. The AAD explains that in menopause skin loses some ability to hold water, so skin can get quite dry, and that skin becomes thinner as estrogen levels fall. It also states that women's skin loses about 30% of its collagen during the first five years of menopause, followed by about 2% a year for the next 20 years. Research on postmenopausal women backs the trend: one study found skin collagen content fell significantly with years since menopause in women not taking hormone therapy.
Sebum declines gradually after menopause, according to the sebaceous gland review, so dryness tends to win out over oiliness. Cell turnover also slows: the turnover study found the decline begins to drop dramatically after age 50, which can make the surface look duller and rougher. Men's skin changes more gradually in this decade because their sebum levels stay close to younger-adult levels, but collagen loss and accumulated sun damage still show. Our menopause skincare routine covers what to use.
Does skin get drier with age after 60?
Yes, for most people. The AAD notes that during the 60s and 70s skin can feel dry and irritated, loses water more easily, gets thinner and more paper-like, and bruises more easily. In women, sebum has shown no significant further change after the seventh decade, staying at its lower postmenopausal level. In men, sebum stays close to younger-adult levels until about 80, which is one reason older men's skin often stays oilier than women's of the same age.
The barrier is the other big change. In the study of adults over 80, the barrier was disrupted more readily and recovered more slowly than in people aged 20 to 30. The authors noted that their findings may explain why aged skin is more susceptible to irritants and environmental stress. In daily life, that looks like skin that stings with products it used to tolerate and takes longer to calm down.
Why is my skin getting oilier with age?
Usually it isn't producing more oil, even if it looks that way. Sebum output generally peaks by the late teens and doesn't rise again later in life, according to the sebaceous gland review. Common reasons skin seems oilier in adulthood include:
- Hormonal shifts: pregnancy, changes in contraception, and perimenopause can all change how skin behaves, and some women get teenage-like acne as hormone levels drop before and during menopause.
- Larger glands: the same review found that while surface oil falls with age, sebaceous glands become larger as a result of slower cell turnover. Pores can look more visible even as oil output drops.
- Climate: a move to a hotter or more humid place, or simply summer, raises oil output at any age.
- Products: richer creams chosen for aging skin can feel greasy on skin that is still combination, and harsh cleansers can trigger rebound shine.
If the change is sudden, our guide to whether your skin type can change explains how to tell a lasting shift from a temporary one.
How can a selfie scan help you track skin over time?
Age-related changes are slow, which makes them hard to notice day to day. A regular photo record helps you see the trend. Pori takes a selfie and in about 10 seconds returns an overall skin score from 0 to 100, with readings for Hydration & Moisture, Pores & Texture, Pigmentation & Tone and Anti-aging & Elasticity, plus a skin-age estimate. Progress charts and before/after comparison let you look back months or years. If you're curious what a skin-age number means, see what is skin age.
Pori's free download includes the first scan; Pro, which adds the ingredient scanner for checking products against your skin type, is $9.99 a week with a 3-day trial for eligible Apple IDs, or $49.99 a year (US prices as of October 2026). A scan is not a diagnosis: see a dermatologist about any spot that changes, bleeds or won't heal.
Frequently asked questions
Does skin get drier with age?
Yes, for most people. Oil output falls after menopause in women and very late in life in men, and older skin holds water less well and repairs its barrier more slowly.
At what age does skin start to change?
Oil rises from mid-childhood through the late teens, then stays level for decades. Collagen declines slowly throughout adulthood, and cell turnover slows sharply after about 50.
What skin changes happen in your 30s?
Skin type usually stays close to your 20s, but fine lines, duller texture and sun spots start to appear. Most of the visible change comes from accumulated sun exposure.
What skin changes happen after 40?
Many women's skin starts trending drier as hormones fall in perimenopause, sometimes with adult acne at the same time. Firmness loss around the jaw and eyes becomes easier to see.
Why is my skin getting oilier with age?
Sebum production usually peaks by the late teens, so adult oiliness is more often hormonal, seasonal or product-related. Sebaceous glands also get larger with age, which can make pores look more prominent.
How much collagen do you lose in menopause?
The AAD says women's skin loses about 30% of its collagen in the first five years of menopause, then about 2% a year for the next 20 years.
Sources
- Pochi PE, Strauss JS, Downing DT. Age-related changes in sebaceous gland activity. J Invest Dermatol, 1979 (PubMed)
- Grove GL, Kligman AM. Age-associated changes in human epidermal cell renewal. J Gerontol, 1983 (PubMed)
- Ghadially R et al. The aged epidermal permeability barrier. J Clin Invest, 1995 (PubMed)
- Shuster S, Black MM, McVitie E. The influence of age and sex on skin thickness, skin collagen and density. Br J Dermatol, 1975 (PubMed)
- Brincat M et al. Decline in skin collagen content and metacarpal index after the menopause and its prevention with sex hormone replacement. Br J Obstet Gynaecol, 1987 (PubMed)
- Flament F et al. Effect of the sun on visible clinical signs of aging in Caucasian skin. Clin Cosmet Investig Dermatol, 2013 (PubMed)
- American Academy of Dermatology: Caring for your skin in menopause
- American Academy of Dermatology: How to care for your skin in your 60s and 70s
Pori is a wellness and skincare education app, not a medical device. This article is for general information and isn't medical advice. For anything that worries you, see a dermatologist.



