Panthenol, a provitamin of B5, also known as Dexpanthenol, is derived from vitamin B5. This ingredient is gaining immense popularity due to its numerous skin benefits. It helps to condition, moisturize, and soothe the skin, and is also known to have anti-inflammatory properties. Panthenol has the ability to penetrate through the skin and get absorbed into the dermis, where it is converted into pantothenic acid. This helps to increase the skin’s moisture content and keep it hydrated for a longer period of time. It also helps to restore the skin’s natural barrier and protect it from environmental damage. Panthenol can be used on all skin types, including sensitive and acne-prone skin. Panthenol is known to have wound healing properties and helps to reduce the appearance of scars and wrinkles. It can also help reduce skin irritation caused due to sunburn, eczema, and other skin conditions. It also helps to improve the overall texture of the skin; reducing the appearance of fine lines and wrinkles, giving it a more youthful and radiant appearance. Panthenol is also known to help reduce the appearance of pores and improve the skin’s elasticity.

Trehalose is a sugar molecule naturally found in certain plants and organisms. It has the ability to help the skin hold onto moisture and protect it from the environment. It is also known to help maintain the skin's natural oil and pH balance. As a humectant, trehalose helps the skin attract and retain moisture by drawing it from the environment. This also helps to prevent dryness, flakiness, and irritation. Trehalose also has antioxidant properties, which help protect the skin from environmental damage caused by free radicals.

Betaine is derived from sugar beets and has powerful antioxidant properties that help protect the skin from environmental stressors and free radical damage. It also helps to reduce inflammation and increase skin hydration. Betaine is known for its ability to improve skin barrier function, which is the skin's ability to protect itself from external stressors, pollutants, and irritants. It helps to strengthen the skin's barrier layer, keeping it healthy and preventing dehydration and dryness. Betaine also helps to prevent transepidermal water loss, which is the loss of moisture through the skin. This helps to keep the skin hydrated and allows it to better retain moisture. Betaine is a great ingredient for those with sensitive skin because it is non-irritating and helps to soothe the skin. It is also known to reduce redness and irritation, making it an ideal ingredient for those with sensitive skin. Betaine is also beneficial for those with oily and acne-prone skin, as it helps to reduce sebum production and keep the skin balanced.

Acetyl glucosamine works by helping to maintain the natural moisture balance of the skin, which helps to prevent dryness and cracking. It also helps to stimulate the production of collagen and elastin, proteins which are essential for healthy and youthful looking skin. Additionally, it contains anti-inflammatory properties that help to reduce redness and irritation. The skincare benefits of acetyl glucosamine are further enhanced by its ability to penetrate the skin. This is due to its small molecular size, which allows it to penetrate more deeply into the skin than many other skincare ingredients. This makes it ideal for targeting specific areas of the skin, such as wrinkles and fine lines. Acetyl glucosamine is also known to help reduce the appearance of blemishes and dark spots. This is due to its ability to reduce the production of melanin, the pigment that gives skin its color. By reducing melanin production, it can help to even out the skin tone and give the skin a brighter and more youthful appearance.

Phytosphingosine is believed to play a critical role in the maintenance of skin health by providing a barrier to prevent water loss and protect against environmental damage. In addition to its protective function, phytosphingosine has been shown to have anti-inflammatory and anti-bacterial properties.

Hyaluronic acid's anti-aging properties have been widely recognized. It is found naturally in the body and is a major component of the skin's extracellular matrix. It is responsible for keeping the skin hydrated and supple by attracting and retaining moisture. It can also help reduce the appearance of wrinkles and fine lines. Three of the most common forms of hyaluronic acid are sodium hyaluronate, hydrolyzed sodium hyaluronate, and hydrolyzed hyaluronic acid; all three of which are used in Blithe Inbetween Aurora Second Skin Primer & Setting Mist. Sodium hyaluronate is a form of hyaluronic acid that is derived from the natural form found in the body. It has a lower molecular weight than the natural form, making it more easily absorbed and more quickly distributed through the skin; meaning it can provide long-lasting hydration and a more youthful appearance. Hydrolyzed sodium hyaluronate is a form of sodium hyaluronate that has been broken down, making it more easily absorbed by the skin. Hydrolyzed hyaluronic acid is a form of hyaluronic acid that has been broken down even further than the natural form, making it even more quickly absorbed. Although hydrolyzed sodium hyaluronate and hydrolyzed hyaluronic acid absorb more quickly than sodium hyaluronate and don't provide the same long-lasting hydration; they provide a more instant plump look and feel to the skin.

Ceramides are an important component of the skin’s protective barrier, providing moisture and protection from environmental stressors. There are five types of ceramides, each with its own unique properties. Ceramide NP, Ceramide NS, Ceramide AS, Ceramide AP, and Ceramide EOP are all essential for healthy skin. Ceramide NP is a natural ceramide found in the skin that helps to strengthen the skin’s protective barrier, reduce moisture loss, and protect against environmental stressors. Ceramide NS is a synthetic ceramide that helps to reduce inflammation and soothe the skin. Ceramide AS is a combination of natural and synthetic ceramides that helps to improve the skin’s elasticity and hydration. Ceramide AP is a plant-based ceramide that helps to protect the skin from oxidative damage and reduce the appearance of wrinkles. Ceramide EOP is a unique ceramide that helps to repair the skin's barrier and reduce inflammation. All five types of ceramides are essential for healthy skin, but they are especially important for those with dry, sensitive, or aging skin. When used together, these five ceramides work together to strengthen the skin’s barrier and reduce moisture loss, protecting the skin from environmental stressors.