our story

It all started with a personal challenge to create a pain and inflammation serum to avoid neck surgery.  With great success, Essirium Extra Strength was born. Further studies of these oils revealed that each oil is healing with beneficial properties for a multitude of skin uses.  This was the start of Essirium’s product line. 

About the founder

Tricia Williamson spent over 30 years in various professional roles supporting senior management teams – from small business to global manufacturing and corporate companies. Throughout her career, she had the privilege of learning every aspect of business. She hung up her hat as a Senior Data Analyst in September 2022.

She also spent decades suffering from chronic headaches and excruciating head and neck pain. She spent years researching, studying and developing natural essential oil products that could help with ailments like inflammation, sore muscles, arthritis and numerous skin issues like acne. This is when she took a leap of faith and created her own pain relief serum.

In October 2022, Tricia launched a new company called Essirium, a pure and natural essential oil skin care line that offers a unique, healthy skin care experience for both men and women of all skin types. She is passionate about promoting Essirium products and educating people about the power of essential oils. She is also diligent about discovering a more holistic approach for using natural topical products on the skin. She stays true to ensuring all formulations are natural and include the ‘Essirium Blend’.

Tricia Williamson is a wife, a mother of three, a stepmother and a grandmother of five. She enjoys spending time with family, gardening and the great outdoors. She loves to tinker and create things. But her most favorite past time is making hand crafted gifts for people.

oils produced
Shops Carrying product
happy clients

our values


We use the highest quality essential oils to make the Essirium Blend. All Products are quality checked and guaranteed. 


Essirium products are made with all natural ingredients.  

All Natural

Essirium values our Pure & Natural blend. Made only by us, in-house,  for you.


All Essirium products are formulated with seven key carrier oils and essential oils, known as the Essirium Blend: avocado, castor, sweet almond, frankincense, lavender, peppermint, and rosemary.  These oils are known for their many medicinal benefits, including moisturizing, soothing and healing the skin.

Black woman, makeup and face on skin for beauty, fashion and cosmetics against green backdrop. Mode

skin Consultation

Are you unsure how Essirium will react with your skin type? Are you wondering which blend is right for your condition? Schedule an in-person of virtual appointment with our expert skin care consultant now. 

Using Essential Oils to Make Natural Soap at Home

Product Formulations

Our product formulation process is Pure and Simple. We first combine the essential oil blend as a stock to make all Essirium products. Then, additional natural ingredients are proportionately  blended with the formula. 

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