Summary of Significant Accounting Policies	12 Months Ended
Dec. 31, 2011
Notes to Financial Statements
Summary of Significant Accounting Policies	NOTE 1- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES History and Nature of Business Lightwave Logic, Inc., formerly Third-Order Nanotechnologies, Inc., formerly PSI-Tec Holdings, Inc., formerly Eastern Idaho Internet Service, Inc. (the “Company”) was organized under the laws of the State of Nevada in 1997. The Company was engaged in the business of marketing internet services until June 30, 1998, at which time the principal assets of the business were sold and operations were discontinued. The Company was inactive until the acquisition of PSI-TEC Corporation (“PSI-TEC”) on July 14, 2004, at which time the name was changed to PSI-TEC Holdings, Inc. Development Stage PSI-TEC was incorporated in 1995 under the laws of the State of Delaware. PSI-TEC primarily conducted research for the United States Government under a contract, which expired in 2003. Beginning January 1, 2004, PSI-TEC was engaged in the development of electro-optic polymers for application in the electro-optic device markets. PSI-TEC is considered a development stage company as defined in Financial Accounting Standards Board Accounting Standards Codification (“FASB ASC”) 915 “Development Stage Entities” from the inception of the development stage on January 1, 2004. Merger On July 14, 2004, the Company acquired PSI-TEC. Under the terms of the merger agreement, the stockholders of PSI-TEC received 15,600,000 shares of common stock in exchange for its 2,206,280 shares. Following the merger, the Company changed its name to PSI-TEC Holdings, Inc. Under accounting principles generally accepted in the United States, the share exchange is considered to be a capital transaction in substance rather than a business combination. That is, the share exchange is equivalent to the issuance of stock by PSI-TEC Holdings, Inc. for the net monetary assets of PSI-TEC, accompanied by a recapitalization, and is accounted for as a change of capital structure. Accordingly, the accounting for the share exchange was identical to that resulting from a reverse acquisition, except no goodwill was recorded. Under reverse takeover accounting, the post-reverse acquisition comparative historical financial statements of the legal acquirer, PSI-TEC Holdings, Inc., are those of the legal acquiree, PSI-TEC, which is considered to be the accounting acquirer. On October 20, 2006, PSI-TEC Holdings, Inc. and PSI-TEC merged and changed its name to Third-Order Nanotechnologies, Inc. On March 10, 2008, Third-Order Nanotechnologies, Inc. changed its name to Lightwave Logic, Inc. Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying disclosures. Although these estimates are based on management’s best knowledge of current events and actions the Company may undertake in the future, actual results could differ from the estimates. Cash Equivalents For the purposes of the statement of cash flows, the Company considers all highly liquid instruments with maturities of three months or less at the time of purchase to be cash equivalents. Concentration of Credit Risk Certain financial instruments potentially subject the Company to concentrations of credit risk. These financial instruments consist primarily of cash. At December 31, 2011, the Company did not have deposits with a financial institution that exceed the FDIC deposit insurance coverage. Property and Equipment Equipment is stated at cost. Depreciation is principally provided by use of straight-line methods for financial and tax reporting purposes over the estimated useful lives of the assets, generally 5 years. Intangible Assets Definite-lived intangible assets are stated at cost. Patents are amortized over their estimated useful lives, generally 20 years. Fair Value of Financial Instruments The Company’s financial instruments consist of cash, accounts payable and accrued expenses. The carrying values of cash, accounts payable and accrued expenses approximate fair value because of their short maturities. Income Taxes The Company follows FASB ASC 740, “Income Taxes,” which requires an asset and liability approach to financial accounting and reporting for income taxes. Deferred income tax assets and liabilities are computed annually for temporary differences between the financial statement and tax bases of assets and liabilities that will result in taxable or deductible amounts in the future based on enacted tax laws and rates applicable to the periods in which the differences are expected to affect taxable income. Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized. Income tax expense is the tax payable or refundable for the period plus or minus the change during the period in deferred tax assets and liabilities. Loss Per Share The Company follows FASB ASC 260, “Earnings per Share”, resulting in the presentation of basic and diluted earnings per share. Because the Company reported a net loss in 2011 and 2010, common stock equivalents, including stock options and warrants were anti-dilutive; therefore, the amounts reported for basic and dilutive loss per share were the same. Recoverability of Long Lived Assets The Company follows FASB ASC 360 “Property, Plant, and Equipment”. Long-lived assets to be held and used are reviewed for impairment whenever events or changes in circumstances indicate that the related carrying amount may not be recoverable. When required, impairment losses on assets to be held and used are recognized based on the excess of the asset’s carrying amount. Comprehensive Income The Company follows FASB ASC 220.10, “Reporting Comprehensive Income.” Comprehensive income is a more inclusive financial reporting methodology that includes disclosure of certain financial information that historically has not been recognized in the calculation of net income. Since the Company has no items of other comprehensive income, comprehensive income (loss) is equal to net loss. Recently Adopted Accounting Pronouncements As of December 31, 2011 and for the year then ended, there were no recently adopted accounting pronouncements that had a material effect on the Company’s financial statements. Recently Issued Accounting Pronouncements Not Yet Adopted As of December 31, 2011, there are no recently issued accounting standards not yet adopted which would have a material effect on the Company’s financial statements.

Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2011

Summary of Significant Accounting Policies

NOTE 1- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

History and Nature of Business

Lightwave Logic, Inc., formerly Third-Order Nanotechnologies, Inc., formerly PSI-Tec Holdings, Inc., formerly Eastern Idaho Internet Service, Inc. (the “Company”) was organized under the laws of the State of Nevada in 1997. The Company was engaged in the business of marketing internet services until June 30, 1998, at which time the principal assets of the business were sold and operations were discontinued. The Company was inactive until the acquisition of PSI-TEC Corporation (“PSI-TEC”) on July 14, 2004, at which time the name was changed to PSI-TEC Holdings, Inc.

Development Stage

PSI-TEC was incorporated in 1995 under the laws of the State of Delaware. PSI-TEC primarily conducted research for the United States Government under a contract, which expired in 2003. Beginning January 1, 2004, PSI-TEC was engaged in the development of electro-optic polymers for application in the electro-optic device markets. PSI-TEC is considered a development stage company as defined in Financial Accounting Standards Board Accounting Standards Codification (“FASB ASC”) 915 “Development Stage Entities” from the inception of the development stage on January 1, 2004.

Merger

On July 14, 2004, the Company acquired PSI-TEC. Under the terms of the merger agreement, the stockholders of PSI-TEC received 15,600,000 shares of common stock in exchange for its 2,206,280 shares. Following the merger, the Company changed its name to PSI-TEC Holdings, Inc. Under accounting principles generally accepted in the United States, the share exchange is considered to be a capital transaction in substance rather than a business combination. That is, the share exchange is equivalent to the issuance of stock by PSI-TEC Holdings, Inc. for the net monetary assets of PSI-TEC, accompanied by a recapitalization, and is accounted for as a change of capital structure. Accordingly, the accounting for the share exchange was identical to that resulting from a reverse acquisition, except no goodwill was recorded. Under reverse takeover accounting, the post-reverse acquisition comparative historical financial statements of the legal acquirer, PSI-TEC Holdings, Inc., are those of the legal acquiree, PSI-TEC, which is considered to be the accounting acquirer. On October 20, 2006, PSI-TEC Holdings, Inc. and PSI-TEC merged and changed its name to Third-Order Nanotechnologies, Inc. On March 10, 2008, Third-Order Nanotechnologies, Inc. changed its name to Lightwave Logic, Inc.

Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying disclosures. Although these estimates are based on management’s best knowledge of current events and actions the Company may undertake in the future, actual results could differ from the estimates.

Cash Equivalents

For the purposes of the statement of cash flows, the Company considers all highly liquid instruments with maturities of three months or less at the time of purchase to be cash equivalents.

Concentration of Credit Risk

Certain financial instruments potentially subject the Company to concentrations of credit risk. These financial instruments consist primarily of cash. At December 31, 2011, the Company did not have deposits with a financial institution that exceed the FDIC deposit insurance coverage.

Property and Equipment

Equipment is stated at cost. Depreciation is principally provided by use of straight-line methods for financial and tax reporting purposes over the estimated useful lives of the assets, generally 5 years.

Intangible Assets

Definite-lived intangible assets are stated at cost. Patents are amortized over their estimated useful lives, generally 20 years.

Fair Value of Financial Instruments

The Company’s financial instruments consist of cash, accounts payable and accrued expenses. The carrying values of cash, accounts payable and accrued expenses approximate fair value because of their short maturities.

Income Taxes

The Company follows FASB ASC 740, “Income Taxes,” which requires an asset and liability approach to financial accounting and reporting for income taxes. Deferred income tax assets and liabilities are computed annually for temporary differences between the financial statement and tax bases of assets and liabilities that will result in taxable or deductible amounts in the future based on enacted tax laws and rates applicable to the periods in which the differences are expected to affect taxable income. Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized. Income tax expense is the tax payable or refundable for the period plus or minus the change during the period in deferred tax assets and liabilities.

Loss Per Share

The Company follows FASB ASC 260, “Earnings per Share”, resulting in the presentation of basic and diluted earnings per share. Because the Company reported a net loss in 2011 and 2010, common stock equivalents, including stock options and warrants were anti-dilutive; therefore, the amounts reported for basic and dilutive loss per share were the same.

Recoverability of Long Lived Assets

The Company follows FASB ASC 360 “Property, Plant, and Equipment”. Long-lived assets to be held and used are reviewed for impairment whenever events or changes in circumstances indicate that the related carrying amount may not be recoverable. When required, impairment losses on assets to be held and used are recognized based on the excess of the asset’s carrying amount.

Comprehensive Income

The Company follows FASB ASC 220.10, “Reporting Comprehensive Income.” Comprehensive income is a more inclusive financial reporting methodology that includes disclosure of certain financial information that historically has not been recognized in the calculation of net income. Since the Company has no items of other comprehensive income, comprehensive income (loss) is equal to net loss.

Recently Adopted Accounting Pronouncements

As of December 31, 2011 and for the year then ended, there were no recently adopted accounting pronouncements that had a material effect on the Company’s financial statements.

Recently Issued Accounting Pronouncements Not Yet Adopted

As of December 31, 2011, there are no recently issued accounting standards not yet adopted which would have a material effect on the Company’s financial statements.