Tutorial

In principle, bacteria can live forever. If a bacterial cell is housed in good conditions, it will continue to divide and increase in size indefinitely. Cells of higher organisms like...

DNA is the critical molecule of life: it is the blueprint of the creature encoded in the genes. DNA is an indispensable part of the cell. Other parts of the...

Free radicals are the short-living chemicals in the body that have an unpaired electron. This means that they are very dangerous as they can behave in an erratic manner which...

Aging is a complex set of processes that involve a diverse group of conditions and reactions. This is why the aging process has been challenging to define; it is also...

When it comes to skincare and nutrition, there must be a balance between the two. That means you can't just have a Botox treatment and ignore vital nutrients that could...

To make sure you choose the safest and most effective products, you need to know the ingredients of the products you are researching. This section is dedicated to that aspect...

Public enemy number one for the skin - the culprit behind skin damage and skin cancer is exposure to the sun. Ultraviolet radiation, in fact, is the major contributor to...

The skin covering most of our body is durable, tough, and resilient. However, the skin also has varying characteristics depending on where it is found on the body. For example,...

As we age, our skincare needs indeed change. First, in our young years, we have got to fight terrible acne. After that, in our 20s, it seems like smooth sailing...

Everyone's skin is different. A person's skin type depends on three factors: Water Content - determines skin's elasticityLipid Content - reflects the health and softness of skinSensitivity- skin's level of...

How much care you give your skin depends largely on the type you have. However, going into specific recommendations based on the type of skin you have, there are basic...

Scarring typically occurs around a wound or lesion that is extensive enough to damage the skin permanently. The primary factor determining scar formation is naturally the size, type, and location...