Beauty Crisan Products Compared: Hair Oil vs TruAGE Facial Oil
The 16oz hair oil and 8oz facial oil serve different roles. One is a heavy pre wash treatment. The other is a light multi use finisher. Here is the comparison.
| Factor | CRISAN 16oz Extreme Hair Growth and Stre | CRISAN 8 oz truAGE Moisturizing Facial O |
|---|---|---|
| Best for | Pre shampoo growth ritual | Light finishing and skin |
| Oil count | 55 botanical oils | 27 essential oils |
| Size | 16 fl oz | 8 fl oz |
| Texture | Rich and heavy | Light facial grade |
| Primary use | Hair and scalp | Face, doubles for hair |
| Application | Before washing | Anytime light use |
| Scent | Strong herbal | Mild botanical |
| Value | Great per ounce | Premium per ounce |
Our Verdict
Choose the 16oz hair oil for dedicated growth ritual pre shampoo treatments. Choose the truAGE facial oil if you want one clean oil for skin plus light hair finishing. Different tools, different jobs.
Pre-Wash Oiling vs Post-Wash Sealing: Which Job Each Oil Does
The Crisan 16oz hair oil and the truAGE facial oil serve the two distinct oiling methods, and confusing them is why oiling disappoints people. Pre-wash oiling means applying a generous amount of oil to dry hair thirty minutes to several hours before shampooing. The 16oz Crisan hair oil with its 55 botanical oils is built for this: the heavy application penetrates the hair shaft, reduces the swelling and shrinking that water causes during washing, and the shampoo then removes the excess. This method suits dry, coarse, and damaged hair that loses moisture in the wash itself. Post-wash sealing means applying a tiny amount of oil to damp or dry hair after washing to lock in the moisture from your conditioner and smooth the cuticle. The truAGE facial oil's lighter 27-oil blend suits this job and doubles for skin. Using a heavy pre-wash oil as a post-wash sealer leaves hair greasy, and using a light sealing oil as a pre-wash treatment does almost nothing, because there is not enough oil to protect through the wash. The right oil for each job matters more than the brand: pre-wash wants penetrating oils in generous amounts, post-wash wants a drop or two of whatever seals without weight. Many buyers do both, a heavy pre-wash ritual weekly and a light seal daily, which is the complete oiling routine. For more on building the routine around your hair type, our hair oils hub compares methods across oil types.
How Much Oil: Drop Counts by Hair Length and Density
Over-oiling is the most common oiling mistake, and the fix is specific dosing, not guesswork. For post-wash sealing with a light oil like the truAGE blend: short hair needs two to three drops, medium hair three to five drops, long hair five to eight drops, and very thick or coarse hair can take a few more. Warm the drops between your palms first, which distributes the oil evenly and prevents globs. Apply to the mid-lengths and ends, never the roots, unless you are doing a dedicated scalp oiling. For pre-wash oiling with the heavier 16oz Crisan oil, the amounts are much larger: enough to visibly coat the hair, typically a tablespoon or more for long hair, because most of it washes out. The over-oiling rescue when you have applied too much as a sealer: do not rewash the whole head, instead dust a little dry shampoo or a pinch of cornstarch on the greasy areas, which absorbs the excess, or run a boar bristle brush through to distribute it. If the hair is truly saturated, a single wash with a gentle shampoo fixes it without needing a harsh clarifier. Fine hair should halve all these amounts, it shows oil faster than coarse hair. The pump or dropper format affects dosing too: pumps dispense consistently, droppers need counting. For oiling guidance specific to fine hair, our hair oils section covers lightweight techniques.
Keeping Big Bottles Fresh: Rancidity and Storage
A 16oz bottle of botanical oil lasts months, which raises the rancidity question nobody asks at purchase. Natural oils oxidize with exposure to heat, light, and air, and rancid oil smells off, sharp, paint-like, or sour instead of neutral or pleasantly herbal, and can irritate the scalp. The shelf life varies by oil type: stable oils like coconut and jojoba last one to two years, while polyunsaturated oils like flaxseed go rancid in months. A 55-botanical blend like the Crisan hair oil contains a mix, so the practical rule is to use it within twelve months of opening and watch for scent changes. Storage extends life significantly: keep the bottle in a cool, dark place, not the steamy bathroom or a sunny windowsill, and keep the cap tightly closed to limit air exposure. Refrigeration helps for very unstable oils but is overkill for most blends and makes the oil cloudy and hard to dispense. The pump bottle format of some oils is actually a freshness advantage, less air enters than with a screw cap that opens fully each use. If an oil smells wrong, discard it, rancid oil on the scalp can cause itching and breakouts, and no treatment salvages it. Buying the 16oz size makes economic sense only if you oil regularly enough to finish it within the year. For more on oil quality and selection, our hair oils hub covers what to look for when buying.
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