By Dr. Kaushal M. Kulkarni, M.D.

How Sea Berry Can Moisturize Dry Eyes

When your eyes are dry, they can feel as if you’ve trekked across the Sahara Desert through blustery wind and sand; no oasis in sight. 

But what if we told you a superfood plant hidden in the deep ethereal Himalayas may have the power to transform your itchy, tired dry eyes? Using a natural ingredient like sea berry for dry eyes is a good way to avoid the side effects of traditional medication. Give your eyes what they are desperately missing: moisture. 

In this article, we will describe just how sea berry can moisturize dry eyes. You will find out about this esteemed plant and other conditions it may treat. 

Seaberry on the vine.

What is Sea Berry?

Sea berry, commonly known as sea buckthorn, has also been referred to as “holy fruit” in ancient texts from Asia and Tibet. The shrub produces berries, which can be made into sea buckthorn oil.

  • Sea buckthorn berries: These orange-yellow berries have been used for centuries for their medicinal properties and for food in northern Europe, Russian, Ukraine, and Mongolia where the plant originates from. Though edible and nutritious, these berries are a bit sour and often mixed with sweeter substances to enhance the flavor
  • Sea buckthorn seed and fruit oil: This red-orange oil can be extracted either from the seeds or fruit of sea buckthorn, or both. Sea buckthorn oils are found in many skincare products, dietary supplements, cosmetics, and nutraceuticals. 

Sea berry seed oil is high in polyunsaturated fats, while fruit oil has monounsaturated fats. Together packed with 190 bioactive nutrients in total (including 17 vitamins, 14 minerals, and 18 amino acids), this superfood has numerous benefits for your body and skin. 

Sea Berry Chemical Makeup:

Let’s take a closer look at some of these nutrients we can find in sea buckthorn oil: 

  • Fatty acids: Sea buckthorn oils contain monounsaturated, polyunsaturated, and saturated fatty acids. Keep in mind, however, the products on the market vary in their makeup of fatty acids. The seed oil contains more LA and ALA fatty acids, while fruit oil mostly contains monounsaturated fats, palmitoleic acid (omega-7), and palmitic acid. However, when combining both seed and fruit oil (as does our Dry Eye Comfort supplement), you get all of the above. 
  • Tocopherols and tocotrienols: Tocopherols are the main representation of vitamin E in sea berries. Vitamin E is believed to be important for improving many ocular diseases due to its antioxidant properties
  • Carotenoids: Carotenoids are pigments that give many fruits, vegetables, animals, and fish their color. Some examples include carrots, tomatoes, shrimp, flamingoes, salmon, corn, and daffodils. These pigments give sea berry its orange-red color. Some of the main carotenoids are beta-carotene, zeaxanthin, and lycopene. Beta-carotene and zeaxanthin both help reduce oxidative stress and protect our eyes from light and the sun’s rays
  • Plant sterols: Sea berry oil contains large amounts of plant sterols like beta-sitosterol. These compounds are similar in structure to our body’s cholesterol. So when plant sterols are consumed, they compete with cholesterol to be absorbed through our digestion. In this way, cholesterol is blocked, resulting in a possible reduction of blood cholesterol levels.

Sea Berry Seed Oil Uses

For centuries the plant has been used to treat digestive problems, coughing, wounds, burns, skin, tissues, depression, as well as consumed for its high nutrient content. Used either by ingestion or topically, these days people use it for the following conditions:

  • Blood pressure
  • Stomach issues
  • To prevent heart disease
  • Cirrhosis
  • Obesity
  • To complement cancer treatment
  • Boost immune system
  • Respiratory issues
  • To prevent sun damage
  • Radiation damage
  • Bedsores
  • Burns and cuts
  • Acne or dry skin
  • Dry eyes


It must be said that many of these condition’s improvement as a result of sea berry treatment needs more scientific research and clinical human trials. However, the evidence is beginning to stack up. 

Looking individually at all the omega fatty acids and antioxidants contained in sea buckthorn is already a good indication of how beneficial this plant can be. And the plant itself has been studied for the past 20 years, with research published in medical journals and well-known by doctors around the world. 

So what evidence do we have about sea berry’s influence on the painful, frustrating condition of dry eyes?

How Sea Berry Can Moisturize Dry Eyes

Dry eyes can be a debilitating condition that can lead to red, itchy, stinging eyes that can lead to blurred vision. Prolonged inflammation can lead to eye infections and damage to the eye including corneal abrasions, corneal ulcers, and even vision loss. 

  • Causes of dry eyes: The best way to treat chronic dry eye is to get to the root cause, of which there can be many. All causes fall under the following 2 categories:
  • Decreased tear production: Results from factors such as aging, certain medications, certain medical conditions, or corneal nerve desensitivity. 
  • Increased tear evaporation: Results from factors such as Meibomian Gland Dysfunction, low blink rate, allergies, vitamin A deficiency, and environmental factors. 

Blockages to the Meibomian Glands are thought to be the most common cause of dry eye disease. This disruption in the lipid layer that covers the surface of the eye allows more evaporation of our tears. This leads to less lubrication, and thus dry eyes. 

Sea Buckthorn for Dry Eyes

So how can sea berry help with these issues? We will tell you exactly how sea berry can moisturize dry eyes: 

  • Remove free radicals: Sea buckthorn for dry eyes includes potent antioxidants like vitamins that easily overpower the properties of vitamin C alone by 70x. Antioxidants are known for their ability to blast free radicals, the molecules that damage the cells of our eyes. 
  • Restores the lipid layer: The lipid layer that covers our tears can be disrupted in some way, causing dry eyes. Supplementing those nutrients that contribute to the meibum mixture such as omega-3s found in sea buckthorn can restore the lipid layer, allowing less tear evaporation. 
  • Eliminate inflammation: Palmitooleic acid (an omega-7) and gamma-linolenic acid or GLA (an omega-6) in sea-buckthorn oil can repair and regenerate cells. This is important to stop the cycle of inflammation that can exacerbate dry eye. When our tears are low in anti-inflammatories like omega-3, it can be surmised that supplementing these fatty acids can bring back the balance to our immune response. 
  • Increase tear production: GLA is a precursor to Prostaglandin E1 (PGE1), which is found in our tears. Supplementing omega-6s has been shown to increase PGE1 levels. Research has shown that PGE1 precursors may increase tear production in patients with decreased tear production, as in Sjogren’s Syndrome. 

A male's brown eye.

eyetamins Sea Berry

Our supplements are made from sea berry sourced from the beautiful and mysterious Tibetan plateau, where it was grown and wild-harvested. It then goes through supercritical CO2 extraction and is triple-tested for purity. 

In this article, we’ve discussed how sea berry can moisturize dry eyes and the many other sea berry seed oil uses. Our Sea Berry based supplements, full of omega 3, 6, 7, and 9, and loads of other nutrients can moisturize your dry eyes from the inside out. These sea buckthorn supplements are not only targeting your irritated itchy dry eyes, but you may also see some relief for your issues with dry skin, dry mouth, or vaginal dryness. 

People Also Ask:

Does sea buckthorn help with dry eyes?

Yes, sea buckthorn has been shown to have a positive effect on dry eye symptoms like redness and burning. This is mainly caused by its effect on inflammation and stimulation of Meibomian Glands. 

What are the side effects of sea buckthorn?

Sea buckthorn is generally considered safe when consumed in the amounts that could be found in our food. However, anyone with low blood pressure, bleeding disorders, or who is about to go through surgery should seek medical advice before taking sea berry supplements.  

What is sea buckthorn berry good for?

It is great for skin with its anti-aging properties and its ability to reduce inflammation of irritated skin. It has also been shown to prevent the storage of excess fat in mice, which indicates it may help with weight loss. 

What is the benefit of sea buckthorn?

Sea buckthorn has great moisturizing abilities. Not only can it add moisture to your eyes, but it can also moisturize your skin and fight inflammation both inside and out. 

What is the best supplement for extremely dry eyes?

In our opinion, the best supplements for dry eyes contain omega in their natural triglyceride form. This is because they are the least processed and most stable. 

From the Mists of the Himalayas

In this article, we’ve explained how sea berry can moisturize dry eyes. If you are sick of the cycle of dryness, inflammation, infection, and general frustration, try Tibetan sea berry for dry eyes. Sit back and relax as the cooling mists of the Himalayas nourish your body from the inside out.


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About The Author

A graduate of Columbia University and the Bascom Palmer Eye Institute, rated the #1 eye hospital in the USA for the past 17 straight years.

Doctor Kaushal Kulkarni, AKA Dr. K, has treated tens of thousands of patients in eye clinics all over the world. After seeing thousands of people suffering from common eye diseases such as macular degeneration, dry eye, and glaucoma, and after seeing the global rise of digital screen use and the effects it has on our eyes and vision, Eyetamins® was finally born.

Our mission is to improve the eye health of every person on the planet by bringing you the world's best natural ingredients that have been proven to improve and protect your eye health at every age.


Dr. Kaushal Kulkarni
Board-Certified Neuro-Opthalmologist
& Founder of Eyetamins

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