If you find yourself reaching for lip balm every hour, you may wonder whether you are applying it too often. There is no fixed number of applications that works for everyone. How often you need to moisturise your lips depends on their condition, the product you use and their exposure to factors such as sun, wind and dry air.

Dermatologists generally recommend applying a non-irritating lip balm when your lips feel dry and before bed, with more frequent application when conditions require it. For severely dry or cracked lips, a thicker ointment can form a stronger barrier against moisture loss.

So, How Often Is Enough?

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If your lips are generally healthy and comfortable, you may only need lip balm when they feel dry, with an application before bed if they tend to become dry overnight. If they become dry during the day, reapply whenever needed, particularly after eating, drinking or wiping the product away.

Your routine should also change when you are spending extended periods outdoors. Sun protection is a separate part of lip care, so use a lip product with broad-spectrum SPF 30 or higher during the day. When using an SPF lip product outdoors, reapply about every two hours and after eating, drinking or activities that remove it.

Weather can also affect how often you need lip balm. Dry air, wind and cold conditions can increase moisture loss, so you may need to reapply more frequently. In particularly dry conditions, use your balm as often as needed, provided the product is not irritating your lips.

If Your Lip Balm Is Not Helping

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If you are constantly reapplying lip balm but your lips remain flaky, sore or tight, the problem may not be that you need more of it. The formula itself could be irritating your lips.

Fragrance, flavouring, menthol, camphor and eucalyptus can irritate already-chapped lips in some people. Persistent burning, stinging or tingling can indicate irritation, so stop using a product that causes these reactions.

For dry or cracked lips, fragrance-free products with moisturising and occlusive ingredients are generally a better choice. Ingredients such as petrolatum, mineral oil, glycerin, dimethicone, ceramides and shea butter can help reduce moisture loss. Ointments can be particularly useful because they form a stronger barrier than lighter products.

Do You Need to Moisturise Overnight?

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It can help, particularly if your lips tend to feel dry when you wake up. Applying a thicker, fragrance-free ointment before bed allows it to remain on the lips for several hours without being removed by eating or drinking.

This is also a practical time to use a richer product because you do not have to consider how it looks under lipstick or gloss.

Avoid Licking or Picking Your Lips

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Repeatedly licking your lips can make dryness worse. Saliva may temporarily make them feel wet, but as it evaporates, it can leave the lips drier and more irritated. Picking or biting peeling skin can also cause further damage and delay healing.

While adequate hydration is important for overall health, persistent chapping is not necessarily caused by drinking too little water. External irritation, allergies, weather and certain products can all play a role.

If your lips remain cracked, scaly or painful despite consistent care, see a doctor or dermatologist. Seek medical advice sooner if they are bleeding significantly, becoming swollen or showing signs of infection.

The best approach is simple: use a non-irritating moisturiser when your lips need it, protect them from the sun and change products if you develop irritation. There is no need to follow a strict number of applications. Your lips and the conditions around you are better guides.

Winter can leave hands feeling tight, rough and uncomfortable. Cold weather, dry air, frequent hand washing and sanitiser can all strip moisture from the skin, while wind and indoor heating may make the problem worse.

The right hand cream should do more than provide a temporary soft feeling. Look for ingredients such as glycerine, shea butter, ceramides, urea and hyaluronic acid. These help draw moisture into the skin, soften rough patches and support the skin barrier. If your hands are very dry or cracked, a richer formula is generally more suitable than a lightweight lotion.

Here are the hand creams to consider this winter, depending on what your hands need.

Neutrogena Norwegian Formula Hand Cream

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Neutrogena’s Norwegian Formula Hand Cream is formulated for dry to very dry hands. Its concentrated texture means you only need a small amount, making it practical for regular use throughout the day.

It is particularly suited to people who wash their hands frequently and need a formula that provides more moisture than a basic lotion. Keep it close by and apply after washing whenever your hands feel dry or tight.

Eucerin UreaRepair Plus Hand Cream

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When dryness comes with roughness, urea is an ingredient worth looking for. Eucerin’s UreaRepair Plus Hand Cream is formulated with urea to moisturise and soften dry, rough skin.

It is a more targeted choice for hands that remain rough despite regular moisturising. Apply it to the backs of the hands, palms and around the knuckles, where dryness can become particularly noticeable during winter.

Bioderma Atoderm Hand & Nail Cream

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Dry hands can often come with dry cuticles, particularly when you are washing or sanitising your hands regularly. Bioderma’s Atoderm Hand & Nail Cream is designed for both hands and nails, making it suitable for keeping dry skin around the nails moisturised too.

Its focus on hand and nail care makes it a practical daytime option, especially if your cuticles become dry or flaky during winter.

CeraVe Therapeutic Hand Cream

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CeraVe’s Therapeutic Hand Cream combines ceramides, hyaluronic acid and niacinamide to moisturise the skin while supporting its barrier. It is also fragrance-free, which makes it an option for people who prefer to avoid added fragrance in their skincare.

The formula is particularly useful when your hands feel dry and tight after washing. However, check South African availability before buying, as the exact CeraVe hand-care products stocked locally can vary.

L’Occitane Shea Butter Hand Cream

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L’Occitane’s Shea Butter Hand Cream contains 20% shea butter and has a rich texture designed for dry hands. Shea butter helps soften the skin and reduce the rough feeling that can develop during colder weather.

It is a good option if you prefer a richer hand cream that can be used during the day as well as at night. Apply a small amount and massage it into the hands, paying attention to the knuckles and around the nails.

African Extracts Rooibos Moisturising Hand & Nail Cream

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African Extracts’ Rooibos Moisturising Hand & Nail Cream is a South African option for everyday hand care. The formula contains rooibos extract, chamomile and vitamin E and is designed to moisturise both hands and nails.

Its lighter texture makes it convenient for daytime use, whether kept at your desk, in your handbag or beside the bathroom sink. It is better suited to everyday dryness than severely cracked skin that requires an intensive treatment.

Palmer’s Hand Creams

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Palmer’s South African range includes hand creams formulated with ingredients such as cocoa butter, coconut oil and shea butter. The richer formulas are suited to hands that become particularly dry during winter.

For very dry hands, apply a thicker layer before bed and allow it to absorb overnight. Pay particular attention to the knuckles, fingertips and cuticles, which can become rough when moisture levels drop.

How to choose the right hand cream

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The condition of your hands should determine the formula you choose. If they simply feel tight after washing, a lighter moisturising cream may be enough. Rough or flaky skin can benefit from a richer formula containing ingredients such as shea butter or urea. If your hands are cracked, look for barrier-supporting and occlusive ingredients and consider using a thicker cream or ointment at night.

Fragrance is another consideration. Scented hand creams can make application more enjoyable, but if your skin is irritated or prone to sensitivity, a fragrance-free formula is a better starting point.

Application also matters. Put hand cream on after washing while the skin is slightly damp, and reapply whenever your hands feel dry. If you use sanitiser regularly, moisturising afterwards can help counter some of the dryness associated with frequent use.

And don’t put away the sunscreen just because it is winter. Your hands can still receive UV exposure, particularly if you spend time outdoors. Applying a broad-spectrum sunscreen to the backs of your hands during the day adds protection against cumulative sun damage and visible signs of ageing.

For hands that remain severely dry, painful, cracked, itchy or inflamed despite regular moisturising, a hand cream may not be enough. Persistent symptoms should be assessed by a healthcare professional, particularly if the skin is splitting or showing signs of infection.

Anti-ageing has traditionally focused on the skin, with sunscreen, retinoids, injectables, lasers and other cosmetic treatments used to address visible signs of ageing. Now, the conversation is moving towards treatments that claim to influence ageing from inside the body.

NAD+ drips and peptide therapies have become part of the growing longevity and biohacking market, with clinics promoting them for energy, recovery, metabolism and healthy ageing. Celebrity and influencer interest has also brought these treatments to a wider audience.

The science, however, is more complicated than the marketing.

Why NAD+ Is Getting Attention

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Nicotinamide adenine dinucleotide, or NAD+, is a coenzyme found throughout the body. It plays a role in energy production, cellular signalling and DNA repair. NAD+ availability appears to change with age, prompting researchers to investigate whether increasing it could influence some processes associated with ageing.

One of the more visible treatments is intravenous NAD+, delivered through a drip. Wellness clinics promote NAD+ infusions for concerns including fatigue, recovery, cognitive function and longevity.

But understanding what NAD+ does biologically is different from proving that an infusion slows ageing.

A 2026 systematic review in Ageing Research Reviews found evidence that oral NAD+ precursors, including nicotinamide riboside and nicotinamide mononucleotide, can increase NAD-related biomarkers. However, evidence that these changes consistently translate into meaningful improvements in health remains limited.

The distinction is important because changing a biological marker does not automatically mean fewer wrinkles, better memory, improved physical performance or a longer lifespan.

There is also a difference between oral NAD+ precursors and intravenous NAD+. A 2026 study of commercially administered IV NAD+ reported short-term findings, including tolerability and exploratory metabolic outcomes, but this does not establish that NAD+ infusions slow human ageing.

Where Peptides Fit In

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Peptides are short chains of amino acids that perform different functions in the body. Some peptide-based medicines have established medical uses, while others are still being investigated.

At the same time, peptides are increasingly marketed through longevity clinics and online communities for claims involving muscle recovery, fat loss, sleep, skin health and other aspects of ageing.

This makes the word “peptide” particularly easy to misunderstand. An approved peptide medicine and an experimental compound marketed online for longevity do not have the same evidence, regulation or safety profile.

Peptides are also common in topical skincare, where certain formulations are marketed to improve the appearance of firmness and fine lines. Applying a peptide serum to the skin, however, is very different from injecting a peptide into the body. The route of administration affects the dose, potential risks and biological effects.

What Does Biohacking Really Offer?

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Longevity research is investigating processes including cellular energy production, DNA repair, inflammation, mitochondrial function and metabolic health. NAD+ is part of this research because of its role in several cellular processes.

But promising biological research does not automatically produce a proven treatment.

For consumers considering a longevity therapy, the important questions are what has actually been tested, in whom, at what dose, by which route and for what outcome.

Cost is another consideration. Repeated infusions or injectable treatments can become expensive, particularly when they are offered as ongoing wellness programmes.

There are also safety questions. IV treatment is an invasive procedure, while injectable peptides may carry risks related to the compound, dosing, contamination or product quality. These concerns are particularly relevant when substances are obtained through poorly regulated online sources.

Conclusion

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Some of the best-supported approaches to healthy ageing remain conventional: regular exercise, adequate sleep, a balanced diet, avoiding smoking and managing cardiovascular risk.

That does not mean NAD+ or peptide research should be dismissed. Some treatments may eventually prove useful for specific aspects of ageing or age-related disease.

For now, though, the evidence does not support treating NAD+ drips or experimental peptide injections as established anti-ageing therapies.

The next step is better human research showing whether changing these biological pathways produces meaningful improvements in health and function over time. Until then, biohacking remains an emerging area of longevity research, not a proven shortcut to slowing ageing.