Youthful traits include fuller cheeks, high cheekbones, clear/plump skin, bright eyes, a firm neckline, facial contrast, good posture, and natural volume, often supported by inner qualities like positivity, curiosity, and good health habits, like sun protection, hydration, exercise, and a balanced diet.
Smooth skin is a key characteristic of youthfulness. By adopting a skincare routine that includes moisturizing, exfoliating, and protecting against sun damage, you can maintain a smoother complexion and minimize the appearance of wrinkles and fine lines.
Sun exposure
Researchers estimate that exposure to sunlight's UVA and UVB rays counts for 90% of the symptoms of skin aging. Over time, this damage adds up, resulting in wrinkles, age spots, and visible redness.
“Being physically active is the best gift that you can give to yourself,” he says. Other measures he recommends include not smoking, maintaining a healthy weight, getting good sleep, getting all recommended vaccines, getting preventive cancer screenings, and treating hypertension and high cholesterol.
Take care of your skin. Ensure that you keep it hydrated and moisturized. Dehydrated skin results in the formation of wrinkles and fine lines. Hydration is also necessary to keep the skin, glowing and youthful.
Eating fiber rich vegetables first, followed by protein, and then finished with a carbohydrate is said to be the ideal way to eat to slow aging. Basically, by following this method, your blood sugar will not suddenly spike.
The seven pillars are inflammation, stem cell regeneration, macromolecular damage, stress, proteostasis, metabolism and epigenetics 1 . The relationships between the pillars are shown by the interconnected network. The pillars are shared by ageing and age-related diseases.
Vitamin C. Dr. Nicholas Perricone who is famous anti-aging doctor from New York said that “Vitamin C or ascorbic acid is highly effective and the very first vitamin that has been discovered which has antioxidant activity and inhibition of melanin formation.
Italy's youth are facing obesity because of what Longo calls the “poisonous five P's—pizza, pasta, protein, potatoes, and pane (or bread),” Jason Horowitz writes in the NYT. Longo fears Italians will live long but not healthfully if this pattern continues to dominate the culture.
Some habits like lack of exercise, eating ultra-processed foods, and too much tech time can make you age faster. Chronic stress can weaken your immune system and speed up aging. Drinking water regularly is essential to prevent dehydration and maintain brain function.
A Vitamin B deficiency can wreak havoc on your skin, causing acne, rashes, dry and flaky skin, cracked lips, and wrinkles. It can also make your skin more sensitive to sunlight, personal care products, and other potential aggressors, and can accordingly lead to redness and irritation.
While natural aging of the face cannot be completely reversed, various treatments and lifestyle changes can effectively improve the skin's appearance and slow down visible signs of aging.
Patients with olive skin tones and shades are more resistant to developing fine lines and wrinkles, but pigmentation issues such as melasma, post-inflammatory hyperpigmentation (PIH), and uneven skin tone can be more problematic.
Women tend to experience accelerated ageing around the ages of 30 and 50, according to a study that analysed a wide range of molecular and physical markers. This may be due to hormonal changes that occur when some women give birth or go through the menopause.
Green tea is rich in antioxidants and catechins, which combat skin damage and improve elasticity. Drinking green tea regularly or using it as a topical treatment can rejuvenate sagging skin. Incorporating these nutrients into your daily diet is a natural and effective way to tighten loose skin.
That's why so many wonder: “How can I look younger naturally?” While aging is inevitable, you can slow down visible signs by focusing on hydration, sun protection, antioxidant-rich foods, and regular facial exercises. These help maintain skin elasticity and reduce wrinkles naturally.
In the short term, lack of sleep can cause a decline in motor skills, slow down information processing, reduce our attention spans and emotional capacity, and impair our judgement. Over the long term, sleep issues can lead to a higher risk of cognitive decline, impaired memory and Alzheimer's disease.
A peanut butter and jelly sandwich (PB&J) adds about 33 minutes to your healthy lifespan per serving, according to a University of Michigan study that measured life expectancy impacts of over 5,850 foods using the Health Nutritional Index (HNI). This sandwich tops the list for adding time, with nuts and seeds also being highly beneficial (around 25 mins) and processed items like hot dogs subtracting time.
The eight lifestyle changes that could extend your life
The Japanese diet is low in processed foods and added sugars and high in fresh vegetables, seafood, soy products, and rice. This diet is rich in antioxidants, vitamins, and omega-3 fatty acids, which help fight oxidative stress and inflammation, two major causes of aging.
A deficiency in Vitamin C can accelerate skin ageing, resulting in premature skin sagging and wrinkling. This is because Vitamin C enhances the production of the protein collagen, which is vital to providing the firmness and vibrancy that counteracts skin sagging.
Taking a daily vitamin D3 supplement may help slow the aging process, according to results of a Harvard clinical trial published online May 21, 2025, by The American Journal of Clinical Nutrition.
Alcohol: Drinking too much alcohol can dehydrate and damage your skin over time, leading to signs of premature aging. Poor sleep: Studies show that low quality (or not enough) sleep makes your cells age faster. Stress: When you're stressed, your brain pumps out cortisol, a stress hormone.
Steps
The 7 keys to longevity generally focus on lifestyle factors: moving more, eating whole foods (fruits/veggies), prioritizing sleep, managing stress, building strong social connections, avoiding smoking/excess alcohol, and maintaining a positive mindset, all while actively managing chronic conditions and keeping your brain engaged for a longer, healthier life.